commit 784aee3a07e31bfd4b053018ea0c9bcd90f8ab8c
Author: David Žaitlík <d.zaitlik@protonmail.com>
Date:   Tue Feb 2 12:04:34 2021 +0100

    Initial commit.

diff --git a/PCB/fp-info-cache b/PCB/fp-info-cache
new file mode 100644
index 0000000..167af60
--- /dev/null
+++ b/PCB/fp-info-cache
@@ -0,0 +1,15 @@
+3224076637289
+HD_Connectors
+SWD_Connector_for_PogoHeader
+
+
+0
+5
+5
+HD_Connectors
+Solder_Pads_Thin_1x2
+
+
+0
+2
+2
diff --git a/PCB/iaq_wired_sensor-cache.lib b/PCB/iaq_wired_sensor-cache.lib
new file mode 100644
index 0000000..d235ce3
--- /dev/null
+++ b/PCB/iaq_wired_sensor-cache.lib
@@ -0,0 +1,379 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# HD_Capacitors_C0402_100nF_50V_X7R
+#
+DEF HD_Capacitors_C0402_100nF_50V_X7R C 0 40 N N 1 F N
+F0 "C" 200 150 50 H V C CNN
+F1 "HD_Capacitors_C0402_100nF_50V_X7R" 0 -200 50 H I C CNN
+F2 "HD_Capacitors:C0402" 0 -300 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+F4 "100nF" 250 50 50 H V C CNN "Capacitance"
+F5 "50V" 200 -50 50 H V C CNN "Voltage"
+F6 "X7R" 0 0 50 H I C CNN "Dielectric"
+F7 "Murata Electronics" 0 -400 50 H I C CNN "Manufacturer"
+F8 "GRM155R71H104KE14D" 0 -500 50 H I C CNN "Code"
+F9 "490-10700-1-ND" 0 -600 50 H I C CNN "Digikey"
+F10 "81-GRM155R71H104KE4D" 0 -700 50 H I C CNN "Mouser"
+F11 "2611912" 0 -800 50 H I C CNN "Farnell"
+F12 "GRM155R71H104KE14D" 0 -900 50 H I C CNN "TME"
+F13 "TDK Corporation" 900 -400 50 H I C CNN "Alt_Manufacturer"
+F14 "C1005X7R1H104K050BB" 900 -500 50 H I C CNN "Alt_Code"
+DRAW
+P 2 1 1 20 -80 -30 80 -30 N
+P 2 1 1 20 -80 30 80 30 N
+X ~ 1 0 150 110 D 50 50 1 1 P
+X ~ 2 0 -150 110 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# HD_Capacitors_C0402_1uF_35V_X5R
+#
+DEF HD_Capacitors_C0402_1uF_35V_X5R C 0 40 N N 1 F N
+F0 "C" 200 150 50 H V C CNN
+F1 "HD_Capacitors_C0402_1uF_35V_X5R" 0 -200 50 H I C CNN
+F2 "HD_Capacitors:C0402" 0 -300 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+F4 "1uF" 200 50 50 H V C CNN "Capacitance"
+F5 "35V" 200 -50 50 H V C CNN "Voltage"
+F6 "X5R" 0 0 50 H I C CNN "Dielectric"
+F7 "TDK Corporation" 0 -400 50 H I C CNN "Manufacturer"
+F8 "C1005X5R1V105K050BE" 0 -500 50 H I C CNN "Code"
+F9 "445-175218-1-ND" 0 -600 50 H I C CNN "Digikey"
+F10 "810-C1005X5R1V105K" 0 -700 50 H I C CNN "Mouser"
+F11 "3416060" 0 -800 50 H I C CNN "Farnell"
+F12 "X" 0 -900 50 H I C CNN "TME"
+F13 "Kyocera International Inc. Electronic Components" 900 -400 50 H I C CNN "Alt_Manufacturer"
+F14 "CM05X5R105K35AH" 900 -500 50 H I C CNN "Alt_Code"
+DRAW
+P 2 1 1 20 -80 -30 80 -30 N
+P 2 1 1 20 -80 30 80 30 N
+X ~ 1 0 150 110 D 50 50 1 1 P
+X ~ 2 0 -150 110 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# HD_Capacitors_C0603_10uF_16V_X5R
+#
+DEF HD_Capacitors_C0603_10uF_16V_X5R C 0 40 N N 1 F N
+F0 "C" 200 150 50 H V C CNN
+F1 "HD_Capacitors_C0603_10uF_16V_X5R" 0 -200 50 H I C CNN
+F2 "HD_Capacitors:C0603" 0 -300 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+F4 "10uF" 200 50 50 H V C CNN "Capacitance"
+F5 "16V" 200 -50 50 H V C CNN "Voltage"
+F6 "X5R" 0 0 50 H I C CNN "Dielectric"
+F7 "Taiyo Yuden" 0 -400 50 H I C CNN "Manufacturer"
+F8 "EMK107BBJ106MA-T" 0 -500 50 H I C CNN "Code"
+F9 "587-3238-1-ND" 0 -600 50 H I C CNN "Digikey"
+F10 "963-EMK107BBJ106MA-T" 0 -700 50 H I C CNN "Mouser"
+F11 "2779064" 0 -800 50 H I C CNN "Farnell"
+F12 "CL10A106MO8NQNC" 0 -900 50 H I C CNN "TME"
+F13 "Murata Electronics" 950 -400 50 H I C CNN "Alt_Manufacturer"
+F14 "GRM188R61C106MA73D" 950 -500 50 H I C CNN "Alt_Code"
+DRAW
+P 2 1 1 20 -80 -30 80 -30 N
+P 2 1 1 20 -80 30 80 30 N
+X ~ 1 0 150 110 D 50 50 1 1 P
+X ~ 2 0 -150 110 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# HD_Communication_THVD1450DRBR
+#
+DEF HD_Communication_THVD1450DRBR U 0 40 Y Y 1 F N
+F0 "U" -250 450 50 H V C CNN
+F1 "HD_Communication_THVD1450DRBR" 350 450 50 H V C CNN
+F2 "HD_SON:Texas_VSON8" 0 -650 50 H I C CNN
+F3 "" 0 450 50 H I C CNN
+F4 "Texas Instruments" 0 -750 50 H I C CNN "Manufacturer"
+F5 "THVD1450DRBR" 0 -850 50 H I C CNN "Code"
+F6 "296-THVD1450DRBRCT-ND" 0 -950 50 H I C CNN "Digikey"
+F7 "595-THVD1450DRBR" 0 -1050 50 H I C CNN "Mouser"
+F8 "X" 0 -1150 50 H I C CNN "Farnell"
+F9 "X" 0 -1250 50 H I C CNN "TME"
+DRAW
+C -12 -145 14 1 1 10 F
+C -1 59 14 1 1 10 F
+C 65 75 14 1 1 10 F
+S -300 400 300 -500 1 1 10 f
+S 50 125 50 125 1 1 0 N
+P 2 1 1 10 -160 -200 -75 -200 N
+P 2 1 1 10 -160 100 -50 100 N
+P 2 1 1 10 -50 -126 -50 -136 N
+P 2 1 1 10 -25 -200 210 -200 N
+P 3 1 1 10 -160 -100 -50 -100 -50 -125 N
+P 3 1 1 10 0 50 0 0 -160 0 N
+P 3 1 1 10 50 125 150 125 150 -200 N
+P 3 1 1 10 100 75 100 -150 0 -150 N
+P 4 1 1 10 -75 -125 -75 -225 25 -175 -75 -125 N
+P 4 1 1 10 -50 100 50 150 50 50 -50 100 N
+P 4 1 1 10 75 75 175 75 175 100 210 100 N
+X ePAD 0 0 -600 100 U 50 50 1 1 I N
+X RO 1 -400 100 100 R 50 50 1 1 O
+X ~RE 2 -400 0 100 R 50 50 1 1 I
+X DE 3 -400 -100 100 R 50 50 1 1 I
+X DI 4 -400 -200 100 R 50 50 1 1 I
+X GND 5 0 -600 100 U 50 50 1 1 W
+X A 6 400 -200 100 L 50 50 1 1 B
+X B 7 400 100 100 L 50 50 1 1 B
+X VCC 8 0 500 100 D 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# HD_Connectors_SWD_Connector
+#
+DEF HD_Connectors_SWD_Connector SWD 0 1 Y Y 1 F N
+F0 "SWD" 100 300 50 H V C CNN
+F1 "HD_Connectors_SWD_Connector" 50 -300 50 H V C CNN
+F2 "HD_Connectors:SWD_Connector_for_PogoHeader" 50 -400 50 H I C CNN
+F3 "" -450 -300 50 H I C CNN
+F4 "X" 50 -600 50 H I C CNN "Mouser"
+F5 "X" 50 -700 50 H I C CNN "Farnell"
+F6 "X" 50 -800 50 H I C CNN "TME"
+F7 "X" 50 -500 50 H I C CNN "Digikey"
+DRAW
+S 0 250 250 -250 0 1 0 f
+X 3V3 1 -100 200 100 R 50 50 1 1 B
+X GND 2 -100 100 100 R 50 50 1 1 B
+X SWDIO 3 -100 0 100 R 50 50 1 1 I
+X SWCLK 4 -100 -100 100 R 50 50 1 1 I
+X NRST 5 -100 -200 100 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# HD_Inductors_NRS4018T330MDGJ
+#
+DEF HD_Inductors_NRS4018T330MDGJ L 0 40 N N 1 F N
+F0 "L" 0 200 50 H V C CNN
+F1 "HD_Inductors_NRS4018T330MDGJ" 0 -50 50 H V C CNN
+F2 "HD_Inductors:L_NR40xx" 0 -150 50 H I C CNN
+F3 "" 0 350 50 H I C CNN
+F4 "33uH" 0 100 50 H V C CNN "Inductance"
+F5 "550mA" 250 100 50 H I C CNN "Current Rating"
+F6 "Taiyo Yuden" 0 -250 50 H I C CNN "Manufacturer"
+F7 "NRS4018T330MDGJ" 0 -350 50 H I C CNN "Code"
+F8 "587-2891-1-ND" 0 -450 50 H I C CNN "Digikey"
+F9 "963-NRS4018T330MDGJ" 0 -550 50 H I C CNN "Mouser"
+F10 "X" 0 -650 50 H I C CNN "Farnell"
+F11 "X" 0 -750 50 H I C CNN "TME"
+DRAW
+A -75 0 25 1 1799 1 1 0 N -50 0 -100 0
+A -25 0 25 1 1799 1 1 0 N 0 0 -50 0
+A 25 0 25 1 1799 1 1 0 N 50 0 0 0
+A 75 0 25 1 1799 1 1 0 N 100 0 50 0
+X 1 1 -150 0 50 R 50 50 1 1 P
+X 2 2 150 0 50 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# HD_MCUs_STM32L011F4U6TR
+#
+DEF HD_MCUs_STM32L011F4U6TR U 0 40 Y Y 1 F N
+F0 "U" -300 600 50 H V C CNN
+F1 "HD_MCUs_STM32L011F4U6TR" 450 600 50 H V C CNN
+F2 "HD_DFN_QFN:ST_UFQFPN-20_3x3mm_P0.5mm" 0 -750 50 H I C CNN
+F3 "" -50 800 50 H I C CNN
+F4 "STMicroelectronics" 0 -850 50 H I C CNN "Manufacturer"
+F5 "STM32L011F4U6TR" 0 -950 50 H I C CNN "Code"
+F6 "497-17478-1-ND" 0 -1050 50 H I C CNN "Digikey"
+F7 "511-STM32L011F4U6TR" 0 -1150 50 H I C CNN "Mouser"
+F8 "2851005" 0 -1250 50 H I C CNN "Farnell"
+F9 "STM32L011F4U6TR" 0 -1350 50 H I C CNN "TME"
+DRAW
+S -350 -550 350 550 1 1 10 f
+X PC14 1 -450 150 100 R 50 50 1 1 B
+X PA7 10 450 -50 100 L 50 50 1 1 B
+X PB1 11 -450 -150 100 R 50 50 1 1 B
+X VSS 12 -50 -650 100 U 50 50 1 1 W
+X VDD 13 -50 650 100 D 50 50 1 1 W
+X PA9 14 450 -150 100 L 50 50 1 1 B
+X PA10 15 450 -250 100 L 50 50 1 1 B
+X PA13 16 450 -350 100 L 50 50 1 1 B
+X PA14 17 450 -450 100 L 50 50 1 1 B
+X PB6 18 -450 -250 100 R 50 50 1 1 B
+X PB7 19 -450 -350 100 R 50 50 1 1 B
+X PC15 2 -450 50 100 R 50 50 1 1 B
+X PB9 20 -450 -450 100 R 50 50 1 1 B
+X NRST 3 -450 450 100 R 50 50 1 1 I
+X VDDA 4 50 650 100 D 50 50 1 1 W
+X PA0 5 450 450 100 L 50 50 1 1 B
+X PA1 6 450 350 100 L 50 50 1 1 B
+X PA4 7 450 250 100 L 50 50 1 1 B
+X PA5 8 450 150 100 L 50 50 1 1 B
+X PA6 9 450 50 100 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
+# HD_PMICs_MAX15062AATA+T
+#
+DEF HD_PMICs_MAX15062AATA+T U 0 40 Y Y 1 F N
+F0 "U" -350 300 50 H V C CNN
+F1 "HD_PMICs_MAX15062AATA+T" 100 300 50 H V C CNN
+F2 "HD_DFN_QFN:TDFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.4mm" 0 -450 50 H I C CNN
+F3 "" -150 300 50 H I C CNN
+F4 "Maxim Integrated" 0 -550 50 H I C CNN "Manufacturer"
+F5 "MAX15062AATA+T" 0 -650 50 H I C CNN "Code"
+F6 "MAX15062AATA+TCT-ND" 0 -750 50 H I C CNN "Digikey"
+F7 "700-MAX15062AATA+T" 0 -850 50 H I C CNN "Mouser"
+F8 "X" 0 -1050 50 H I C CNN "TME"
+F9 "2516650" 0 -950 50 H I C CNN "Farnell"
+DRAW
+S -450 250 450 -250 0 1 0 f
+X GND 0 100 -350 100 U 50 50 1 1 I
+X VIN 1 -550 200 100 R 50 50 1 1 I
+X EN/UVLO 2 -550 100 100 R 50 50 1 1 I
+X VCC 3 -550 -200 100 R 50 50 1 1 I
+X FB/VOUT 4 550 100 100 L 50 50 1 1 I
+X MODE 5 -550 -100 100 R 50 50 1 1 I
+X nRST 6 -550 0 100 R 50 50 1 1 I
+X GND 7 0 -350 100 U 50 50 1 1 I
+X LX 8 550 200 100 L 50 50 1 1 w
+ENDDRAW
+ENDDEF
+#
+# HD_Power_Symbols_+3V3
+#
+DEF HD_Power_Symbols_+3V3 #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "HD_Power_Symbols_+3V3" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS +3.3V
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +3V3 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# HD_Power_Symbols_GND
+#
+DEF HD_Power_Symbols_GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "HD_Power_Symbols_GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -25 -75 25 -75 N
+P 2 0 1 0 -5 -100 5 -100 N
+P 2 0 1 0 0 -50 0 0 N
+P 2 0 1 0 50 -50 -50 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# HD_Power_Symbols_VCC
+#
+DEF HD_Power_Symbols_VCC #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "HD_Power_Symbols_VCC" 0 150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X VCC 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# HD_Resistors_R0402_10k_5%_1d16W
+#
+DEF HD_Resistors_R0402_10k_5%_1d16W R 0 40 N N 1 F N
+F0 "R" 100 50 50 H V C CNN
+F1 "HD_Resistors_R0402_10k_5%_1d16W" 0 -200 50 H I C CNN
+F2 "HD_Resistors:R0402" 0 -300 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+F4 "10k" 150 -50 50 H V C CNN "Resistance"
+F5 "1/16W" 300 50 50 H I C CNN "Power"
+F6 "5%" 300 -50 50 H I C CNN "Precision"
+F7 "Yageo" 0 -400 50 H I C CNN "Manufacturer"
+F8 "RC0402JR-0710KL" 0 -500 50 H I C CNN "Code"
+F9 "Stackpole Electronics Inc" 800 -400 50 H I C CNN "Alt_Manufacturer"
+F10 "RMCF0402JT10K0" 800 -500 50 H I C CNN "Alt_Code"
+F11 "311-10KJRCT-ND" 0 -600 50 H I C CNN "Digikey"
+F12 "603-RC0402JR-0710KL" 0 -700 50 H I C CNN "Mouser"
+F13 "*" 0 -800 50 H I C CNN "Farnell"
+F14 "SMD0402-10K" 0 -900 50 H I C CNN "TME"
+DRAW
+S -40 -100 40 100 1 1 10 N
+X ~ 1 0 150 50 D 50 50 1 1 P
+X ~ 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# HD_Resistors_R0402_120R_1%_1d16W
+#
+DEF HD_Resistors_R0402_120R_1%_1d16W R 0 40 N N 1 F N
+F0 "R" 100 50 50 H V C CNN
+F1 "HD_Resistors_R0402_120R_1%_1d16W" 0 -200 50 H I C CNN
+F2 "HD_Resistors:R0402" 0 -300 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+F4 "120R" 150 -50 50 H V C CNN "Resistance"
+F5 "1/16W" 300 50 50 H I C CNN "Power"
+F6 "1%" 300 -50 50 H I C CNN "Precision"
+F7 "Yageo" 0 -400 50 H I C CNN "Manufacturer"
+F8 "RC0402JR-07120RL" 0 -500 50 H I C CNN "Code"
+F9 "Stackpole Electronics Inc" 800 -400 50 H I C CNN "Alt_Manufacturer"
+F10 "RMCF0402JT120R" 800 -500 50 H I C CNN "Alt_Code"
+F11 "311-120JRCT-ND" 0 -600 50 H I C CNN "Digikey"
+F12 "603-RC0402JR-07120RL" 0 -700 50 H I C CNN "Mouser"
+F13 "9232656" 0 -800 50 H I C CNN "Farnell"
+F14 "RC0402FR-07120RL" 0 -900 50 H I C CNN "TME"
+DRAW
+S -40 -100 40 100 1 1 10 N
+X ~ 1 0 150 50 D 50 50 1 1 P
+X ~ 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# HD_Resistors_R0402_1k_1%_1d16W
+#
+DEF HD_Resistors_R0402_1k_1%_1d16W R 0 40 N N 1 F N
+F0 "R" 100 50 50 H V C CNN
+F1 "HD_Resistors_R0402_1k_1%_1d16W" 0 -200 50 H I C CNN
+F2 "HD_Resistors:R0402" 0 -300 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+F4 "1k" 100 -50 50 H V C CNN "Resistance"
+F5 "1/16W" 300 50 50 H I C CNN "Power"
+F6 "1%" 300 -50 50 H I C CNN "Precision"
+F7 "Yageo" 0 -400 50 H I C CNN "Manufacturer"
+F8 "AC0402FR-071KL" 0 -500 50 H I C CNN "Code"
+F9 "TE Connectivity Passive Product" 800 -400 50 H I C CNN "Alt_Manufacturer"
+F10 "CRGCQ0402F1K0" 800 -500 50 H I C CNN "Alt_Code"
+F11 "311-1KLBCT-ND" 0 -600 50 H I C CNN "Digikey"
+F12 "603-RC0402JR-131KL" 0 -700 50 H I C CNN "Mouser"
+F13 "3495181" 0 -800 50 H I C CNN "Farnell"
+F14 "SMD0402-1K" 0 -900 50 H I C CNN "TME"
+DRAW
+S -40 -100 40 100 1 1 10 N
+X ~ 1 0 150 50 D 50 50 1 1 P
+X ~ 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# HD_Sensors_SHT40-AD1B-R2
+#
+DEF HD_Sensors_SHT40-AD1B-R2 U 0 40 Y Y 1 F N
+F0 "U" 0 350 50 H V C CNN
+F1 "HD_Sensors_SHT40-AD1B-R2" 0 250 50 H V C CNN
+F2 "HD_Sensors:SHT4x" 0 -250 50 H I C CNN
+F3 "" 0 50 50 H I C CNN
+F4 "Sensirion AG" 0 -350 50 H I C CNN "Manufacturer"
+F5 "SHT40-AD1B-R2" 0 -450 50 H I C CNN "Code"
+F6 "1649-SHT40-AD1B-R2CT-ND" 0 -550 50 H I C CNN "Digikey"
+F7 "403-SHT40-AD1B-R2" 0 -650 50 H I C CNN "Mouser"
+F8 "3586476" 0 -750 50 H I C CNN "Farnell"
+F9 "SHT40-AD1B-R2" 0 -850 50 H I C CNN "TME"
+DRAW
+S 250 200 -250 -200 0 1 0 f
+X SDA 1 350 50 100 L 50 50 1 1 B
+X SCL 2 350 -50 100 L 50 50 1 1 B
+X VDD 3 -350 150 100 R 50 50 1 1 W
+X VSS 4 -350 -150 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/PCB/iaq_wired_sensor.kicad_pcb b/PCB/iaq_wired_sensor.kicad_pcb
new file mode 100644
index 0000000..431900a
--- /dev/null
+++ b/PCB/iaq_wired_sensor.kicad_pcb
@@ -0,0 +1,1127 @@
+(kicad_pcb (version 20171130) (host pcbnew 5.1.7-a382d34a8~88~ubuntu20.04.1)
+
+  (general
+    (thickness 1.6)
+    (drawings 28)
+    (tracks 0)
+    (zones 0)
+    (modules 22)
+    (nets 19)
+  )
+
+  (page A4)
+  (layers
+    (0 F.Cu signal)
+    (31 B.Cu signal)
+    (32 B.Adhes user)
+    (33 F.Adhes user)
+    (34 B.Paste user)
+    (35 F.Paste user)
+    (36 B.SilkS user)
+    (37 F.SilkS user)
+    (38 B.Mask user)
+    (39 F.Mask user)
+    (40 Dwgs.User user)
+    (41 Cmts.User user)
+    (42 Eco1.User user)
+    (43 Eco2.User user)
+    (44 Edge.Cuts user)
+    (45 Margin user)
+    (46 B.CrtYd user)
+    (47 F.CrtYd user)
+    (48 B.Fab user)
+    (49 F.Fab user)
+  )
+
+  (setup
+    (last_trace_width 0.25)
+    (trace_clearance 0.2)
+    (zone_clearance 0.508)
+    (zone_45_only no)
+    (trace_min 0.2)
+    (via_size 0.8)
+    (via_drill 0.4)
+    (via_min_size 0.4)
+    (via_min_drill 0.3)
+    (uvia_size 0.3)
+    (uvia_drill 0.1)
+    (uvias_allowed no)
+    (uvia_min_size 0.2)
+    (uvia_min_drill 0.1)
+    (edge_width 0.05)
+    (segment_width 0.2)
+    (pcb_text_width 0.3)
+    (pcb_text_size 1.5 1.5)
+    (mod_edge_width 0.12)
+    (mod_text_size 1 1)
+    (mod_text_width 0.15)
+    (pad_size 1.524 1.524)
+    (pad_drill 0.762)
+    (pad_to_mask_clearance 0)
+    (aux_axis_origin 100 100)
+    (grid_origin 100 100)
+    (visible_elements FFFFFF7F)
+    (pcbplotparams
+      (layerselection 0x010fc_ffffffff)
+      (usegerberextensions false)
+      (usegerberattributes true)
+      (usegerberadvancedattributes true)
+      (creategerberjobfile true)
+      (excludeedgelayer true)
+      (linewidth 0.100000)
+      (plotframeref false)
+      (viasonmask false)
+      (mode 1)
+      (useauxorigin false)
+      (hpglpennumber 1)
+      (hpglpenspeed 20)
+      (hpglpendiameter 15.000000)
+      (psnegative false)
+      (psa4output false)
+      (plotreference true)
+      (plotvalue true)
+      (plotinvisibletext false)
+      (padsonsilk false)
+      (subtractmaskfromsilk false)
+      (outputformat 1)
+      (mirror false)
+      (drillshape 1)
+      (scaleselection 1)
+      (outputdirectory ""))
+  )
+
+  (net 0 "")
+  (net 1 GND)
+  (net 2 VCC)
+  (net 3 "Net-(C2-Pad1)")
+  (net 4 +3V3)
+  (net 5 "Net-(L1-Pad1)")
+  (net 6 /LED_R)
+  (net 7 /LED_G)
+  (net 8 /LED_B)
+  (net 9 /RS485A)
+  (net 10 /RS485B)
+  (net 11 /SCL)
+  (net 12 /SDA)
+  (net 13 /NRST)
+  (net 14 /SWCLK)
+  (net 15 /SWDIO)
+  (net 16 /DE)
+  (net 17 /TX)
+  (net 18 /RX)
+
+  (net_class Default "This is the default net class."
+    (clearance 0.2)
+    (trace_width 0.25)
+    (via_dia 0.8)
+    (via_drill 0.4)
+    (uvia_dia 0.3)
+    (uvia_drill 0.1)
+    (add_net +3V3)
+    (add_net /DE)
+    (add_net /LED_B)
+    (add_net /LED_G)
+    (add_net /LED_R)
+    (add_net /NRST)
+    (add_net /RS485A)
+    (add_net /RS485B)
+    (add_net /RX)
+    (add_net /SCL)
+    (add_net /SDA)
+    (add_net /SWCLK)
+    (add_net /SWDIO)
+    (add_net /SWITCH)
+    (add_net /TX)
+    (add_net GND)
+    (add_net "Net-(C2-Pad1)")
+    (add_net "Net-(C8-Pad1)")
+    (add_net "Net-(C8-Pad2)")
+    (add_net "Net-(L1-Pad1)")
+    (add_net "Net-(R1-Pad1)")
+    (add_net "Net-(R2-Pad1)")
+    (add_net "Net-(R3-Pad1)")
+    (add_net "Net-(R4-Pad1)")
+    (add_net "Net-(R4-Pad2)")
+    (add_net "Net-(U1-Pad5)")
+    (add_net "Net-(U1-Pad6)")
+    (add_net "Net-(U3-Pad1)")
+    (add_net "Net-(U3-Pad18)")
+    (add_net "Net-(U3-Pad19)")
+    (add_net "Net-(U3-Pad2)")
+    (add_net VCC)
+  )
+
+  (module HD_Connectors:SWD_Connector_for_PogoHeader (layer B.Cu) (tedit 601875EE) (tstamp 601910D3)
+    (at 100 100 90)
+    (path /6021959B)
+    (fp_text reference SWD0 (at 0 7.62 90) (layer B.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value SWD_Connector (at 0 -7.62 90) (layer B.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)) (justify mirror))
+    )
+    (fp_text user NRST (at 1.905 -5.08 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user SWCLK (at 1.905 -2.54 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user SWDIO (at 1.905 0 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user GND (at 1.905 2.54 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user 3V3 (at 1.905 5.08 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user %R (at 0 0 180) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.1)) (justify mirror))
+    )
+    (fp_line (start 1.3 6.38) (end -1.3 6.38) (layer B.SilkS) (width 0.15))
+    (fp_line (start -1.3 -6.46) (end 1.3 -6.46) (layer B.SilkS) (width 0.15))
+    (fp_line (start 1.27 6.35) (end 1.27 -6.35) (layer B.Fab) (width 0.1))
+    (fp_line (start 1.27 -6.35) (end -1.27 -6.35) (layer B.Fab) (width 0.1))
+    (fp_line (start -1.3 6.38) (end -1.3 -3.82) (layer B.SilkS) (width 0.15))
+    (fp_line (start -0.635 6.35) (end 1.27 6.35) (layer B.Fab) (width 0.1))
+    (fp_line (start -1.3 -3.82) (end -1.3 -6.46) (layer B.SilkS) (width 0.15))
+    (fp_line (start -1.27 -6.35) (end -1.27 5.715) (layer B.Fab) (width 0.1))
+    (fp_line (start 1.8 6.88) (end -1.8 6.88) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.8 -6.86) (end 1.8 6.88) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.27 5.715) (end -0.635 6.35) (layer B.Fab) (width 0.1))
+    (fp_line (start 1.3 -6.46) (end 1.3 6.38) (layer B.SilkS) (width 0.15))
+    (fp_line (start -1.8 -6.86) (end 1.8 -6.86) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.8 6.88) (end -1.8 -6.86) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.5 6.6) (end -1 6.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start -1.5 6.6) (end -1.5 6.1) (layer B.SilkS) (width 0.15))
+    (pad 5 smd oval (at 0 -5.08 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 13 /NRST))
+    (pad 3 smd oval (at 0 0 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 15 /SWDIO))
+    (pad 1 smd rect (at 0 5.08 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 4 +3V3))
+    (pad 2 smd oval (at 0 2.54 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 1 GND))
+    (pad 4 smd oval (at 0 -2.54 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 14 /SWCLK))
+  )
+
+  (module HD_Sensors:SHT4x (layer F.Cu) (tedit 60118827) (tstamp 601908B2)
+    (at 120 87.5)
+    (path /601E192D)
+    (fp_text reference U4 (at 0 -1.75) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value SHT40-AD1B-R2 (at 0 1.6) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.5 0.5) (thickness 0.1)))
+    )
+    (fp_line (start 0.9 0.9) (end 0.9 0.7) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.9 0.9) (end 0.9 0.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.9 0.7) (end -0.9 0.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start 0.9 -0.9) (end 0.9 -0.7) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.9 -0.9) (end 0.9 -0.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.9 -0.7) (end -0.9 -0.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.2 1.2) (end 1.2 -1.2) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.2 1.2) (end 1.2 1.2) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.2 -1.2) (end -1.2 1.2) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.2 -1.2) (end -1.2 -1.2) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.8 0.8) (end -0.8 -0.8) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.8 0.8) (end -0.8 0.8) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.8 -0.8) (end 0.8 0.8) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 -0.8) (end 0.8 -0.8) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.15 -0.65) (end -1.15 -1.15) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.65 -1.15) (end -1.15 -1.15) (layer F.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.7 -0.4) (size 0.5 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 12 /SDA))
+    (pad 3 smd rect (at 0.7 0.4) (size 0.5 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (pad 4 smd rect (at 0.7 -0.4) (size 0.5 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 1 GND))
+    (pad 2 smd rect (at -0.7 0.4) (size 0.5 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 11 /SCL))
+    (model ${HD_LIBS}/3D_Models/Sensors/SHT4x.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_DFN_QFN:ST_UFQFPN-20_3x3mm_P0.5mm (layer F.Cu) (tedit 601835E8) (tstamp 60190899)
+    (at 100 110)
+    (descr "UFQFPN 20-lead, 3 x 3 mm, 0.5 mm pitch, ultra thin fine pitch quad flat package (http://www.st.com/resource/en/datasheet/stm8s003f3.pdf)")
+    (tags "UFQFPN 0.5")
+    (path /6023FF82)
+    (attr smd)
+    (fp_text reference U3 (at 0 -2.5) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value STM32L011F4U6TR (at 0 2.5) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.7 0.7) (thickness 0.1)))
+    )
+    (fp_line (start -1.75 1.75) (end -1.75 -1.75) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.75 1.75) (end -1.75 1.75) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.75 -1.75) (end 1.75 1.75) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.75 -1.75) (end 1.75 -1.75) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.62 -1.62) (end 1.32 -1.62) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.62 -1.62) (end 1.62 -1.32) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.5 -0.5) (end -0.5 -1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.5 1.5) (end -1.5 -0.5) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.5 1.5) (end -1.5 1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.5 -1.5) (end 1.5 1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.5 -1.5) (end 1.5 -1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.62 -1.62) (end -1.32 -1.62) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.62 -1.62) (end -1.62 -1.32) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.62 1.62) (end -1.62 1.32) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.62 1.62) (end -1.32 1.62) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.62 1.62) (end 1.32 1.62) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.62 1.62) (end 1.62 1.32) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.85 -1.85) (end -1.35 -1.85) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.85 -1.85) (end -1.85 -1.35) (layer F.SilkS) (width 0.15))
+    (pad 1 smd custom (at -1.475 -1) (size 0.35 0.3) (layers F.Cu F.Paste F.Mask)
+      (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy 0.175 -0.15) (xy 0.325 0) (xy 0.325 0.15) (xy 0.175 0.15)) (width 0))
+      ))
+    (pad 2 smd rect (at -1.3 -0.5) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask))
+    (pad 3 smd rect (at -1.3 0) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 13 /NRST))
+    (pad 4 smd rect (at -1.3 0.5) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (pad 5 smd custom (at -1.475 1) (size 0.35 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 18 /RX) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy 0.175 0.15) (xy 0.325 0) (xy 0.325 -0.15) (xy 0.175 -0.15)) (width 0))
+      ))
+    (pad 6 smd custom (at -1 1.475) (size 0.3 0.35) (layers F.Cu F.Paste F.Mask)
+      (net 17 /TX) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy -0.15 -0.175) (xy 0 -0.325) (xy 0.15 -0.325) (xy 0.15 -0.175)) (width 0))
+      ))
+    (pad 7 smd rect (at -0.5 1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask))
+    (pad 8 smd rect (at 0 1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask)
+      (net 6 /LED_R))
+    (pad 9 smd rect (at 0.5 1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask)
+      (net 7 /LED_G))
+    (pad 10 smd custom (at 1 1.475) (size 0.3 0.35) (layers F.Cu F.Paste F.Mask)
+      (net 8 /LED_B) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy 0.15 -0.175) (xy 0 -0.325) (xy -0.15 -0.325) (xy -0.15 -0.175)) (width 0))
+      ))
+    (pad 11 smd custom (at 1.475 1) (size 0.35 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 16 /DE) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy -0.175 0.15) (xy -0.325 0) (xy -0.325 -0.15) (xy -0.175 -0.15)) (width 0))
+      ))
+    (pad 12 smd rect (at 1.3 0.5) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 1 GND))
+    (pad 13 smd rect (at 1.3 0) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (pad 14 smd rect (at 1.3 -0.5) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 11 /SCL))
+    (pad 15 smd custom (at 1.475 -1) (size 0.35 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 12 /SDA) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy -0.175 -0.15) (xy -0.325 0) (xy -0.325 0.15) (xy -0.175 0.15)) (width 0))
+      ))
+    (pad 16 smd custom (at 1 -1.475) (size 0.3 0.35) (layers F.Cu F.Paste F.Mask)
+      (net 15 /SWDIO) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy 0.15 0.175) (xy 0 0.325) (xy -0.15 0.325) (xy -0.15 0.175)) (width 0))
+      ))
+    (pad 17 smd rect (at 0.5 -1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask)
+      (net 14 /SWCLK))
+    (pad 18 smd rect (at 0 -1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask))
+    (pad 19 smd rect (at -0.5 -1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask))
+    (pad 20 smd custom (at -1 -1.475) (size 0.3 0.35) (layers F.Cu F.Paste F.Mask)
+      (net 1 GND) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy -0.15 0.175) (xy 0 0.325) (xy 0.15 0.325) (xy 0.15 0.175)) (width 0))
+      ))
+    (model ${HD_LIBS}/3D_Models/QFN_DFN/ST_UFQFPN-20_3x3mm_P0.5mm.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_SON:Texas_VSON8 (layer F.Cu) (tedit 60183A7F) (tstamp 6019086D)
+    (at 90 110)
+    (path /60240D54)
+    (fp_text reference U2 (at 0 -2.4) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value THVD1450DRBR (at 0 2.6) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.7 0.7) (thickness 0.1)))
+    )
+    (fp_line (start 1.5 1.5) (end -1.5 1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.5 1.5) (end -1.5 -0.5) (layer F.Fab) (width 0.1))
+    (fp_line (start 2.1 -1.8) (end 2.1 1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.5 -1.5) (end 1.5 1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.1 -1.8) (end -2.1 1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.5 -1.5) (end -1.5 -0.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.1 1.8) (end 2.1 1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.65 1.65) (end -1.65 1.45) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.65 1.45) (end 1.65 1.65) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.65 1.65) (end 1.65 1.65) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.5 -1.5) (end 1.5 -1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.1 -1.8) (end 2.1 -1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.65 -1.45) (end -1.65 -1.65) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.65 -1.65) (end 1.65 -1.45) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.65 -1.65) (end -1.65 -1.65) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.9 -1.9) (end -1.9 -1.4) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.9 -1.4) (end -1.9 -1.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.9 -1.9) (end -1.4 -1.9) (layer F.SilkS) (width 0.15))
+    (pad 0 smd rect (at 0 0) (size 1.6 2.4) (layers F.Cu F.Mask)
+      (net 1 GND))
+    (pad 3 smd roundrect (at -1.55 0.325) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 16 /DE) (solder_paste_margin -0.05))
+    (pad 6 smd roundrect (at 1.55 0.325) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 9 /RS485A) (solder_paste_margin -0.05))
+    (pad 5 smd roundrect (at 1.55 0.975) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND) (solder_paste_margin -0.05))
+    (pad 4 smd roundrect (at -1.55 0.975) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 17 /TX) (solder_paste_margin -0.05))
+    (pad 7 smd roundrect (at 1.55 -0.325) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 10 /RS485B) (solder_paste_margin -0.05))
+    (pad 8 smd roundrect (at 1.55 -0.975) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3) (solder_paste_margin -0.05))
+    (pad 2 smd roundrect (at -1.55 -0.325) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 16 /DE) (solder_paste_margin -0.05))
+    (pad 1 smd roundrect (at -1.55 -0.975) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 18 /RX) (solder_paste_margin -0.05))
+    (model ${HD_LIBS}/3D_Models/SON/Texas_S-PVSON-N8.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_DFN_QFN:TDFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.4mm (layer F.Cu) (tedit 601301F8) (tstamp 6019084D)
+    (at 110 110)
+    (descr "TDFN, 8 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/MCP6V66-Family-Data-Sheet-DS20006266A.pdf#page=35), generated with kicad-footprint-generator ipc_noLead_generator.py")
+    (tags "TDFN NoLead")
+    (path /6024350A)
+    (attr smd)
+    (fp_text reference U1 (at 0 -1.8) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value MAX15062AATA+T (at 0 1.95) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.75 0.75) (thickness 0.1)))
+    )
+    (fp_circle (center -1.9 -1.2) (end -1.75 -1.2) (layer F.SilkS) (width 0.3))
+    (fp_line (start -1.5 -1.1) (end 1.5 -1.1) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.5 1.11) (end 1.5 1.11) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1 -1) (end 1.5 -1) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.5 -1) (end 1.5 1) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.5 1) (end -1.5 1) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.5 1) (end -1.5 -0.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.5 -0.5) (end -1 -1) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.1 -1.25) (end -2.1 1.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -2.1 1.25) (end 2.1 1.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 2.1 1.25) (end 2.1 -1.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 2.1 -1.25) (end -2.1 -1.25) (layer F.CrtYd) (width 0.05))
+    (pad 1 smd roundrect (at -1.4625 -0.75) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 2 VCC))
+    (pad 2 smd roundrect (at -1.4625 -0.25) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 2 VCC))
+    (pad 3 smd roundrect (at -1.4625 0.25) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 3 "Net-(C2-Pad1)"))
+    (pad 4 smd roundrect (at -1.4625 0.75) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (pad 5 smd roundrect (at 1.4625 0.75) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
+    (pad 6 smd roundrect (at 1.4625 0.25) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
+    (pad 7 smd roundrect (at 1.4625 -0.25) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 8 smd roundrect (at 1.4625 -0.75) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 5 "Net-(L1-Pad1)"))
+    (pad 0 smd rect (at 0 0) (size 1.3 1.4) (layers F.Cu F.Mask)
+      (net 1 GND))
+    (pad "" smd roundrect (at -0.325 -0.35) (size 0.52 0.56) (layers F.Paste) (roundrect_rratio 0.25))
+    (pad "" smd roundrect (at -0.325 0.35) (size 0.52 0.56) (layers F.Paste) (roundrect_rratio 0.25))
+    (pad "" smd roundrect (at 0.325 -0.35) (size 0.52 0.56) (layers F.Paste) (roundrect_rratio 0.25))
+    (pad "" smd roundrect (at 0.325 0.35) (size 0.52 0.56) (layers F.Paste) (roundrect_rratio 0.25))
+    (model ${KISYS3DMOD}/Package_DFN_QFN.3dshapes/TDFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.4mm.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 60190818)
+    (at 167.49 79.84)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /60274F32)
+    (attr smd)
+    (fp_text reference R7 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_10k_5%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 12 /SDA))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 60190805)
+    (at 161.86 84.34)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /602742B3)
+    (attr smd)
+    (fp_text reference R6 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_10k_5%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 11 /SCL))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907F2)
+    (at 167.49 77.85)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /60286A9A)
+    (attr smd)
+    (fp_text reference R5 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_120R_1%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 9 /RS485A))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 10 /RS485B))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907DF)
+    (at 164.51 80.36)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /601AA82E)
+    (attr smd)
+    (fp_text reference R4 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_10k_5%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907CC)
+    (at 157.72 87.88)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /6019EF2A)
+    (attr smd)
+    (fp_text reference R3 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_1k_1%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 8 /LED_B))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907B9)
+    (at 161.67 78.37)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /6019EACD)
+    (attr smd)
+    (fp_text reference R2 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_1k_1%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 7 /LED_G))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907A6)
+    (at 168.59 75.86)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /6019D468)
+    (attr smd)
+    (fp_text reference R1 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_1k_1%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 6 /LED_R))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Inductors:L_NR40xx (layer F.Cu) (tedit 6011A747) (tstamp 60190793)
+    (at 152.12 77.64)
+    (path /6023E89D)
+    (fp_text reference L1 (at 0 -2.75) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value NRS4018T330MDGJ (at 0 3) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_line (start 2 0) (end 2 1.25) (layer F.Fab) (width 0.1))
+    (fp_line (start -2 -1.25) (end -1.25 -2) (layer F.Fab) (width 0.1))
+    (fp_line (start -2 1.25) (end -1.25 2) (layer F.Fab) (width 0.1))
+    (fp_line (start 2 -1.25) (end 1.25 -2) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.25 -2) (end 0 -2) (layer F.Fab) (width 0.1))
+    (fp_line (start -2 2.1) (end 2 2.1) (layer F.SilkS) (width 0.12))
+    (fp_line (start 2 0) (end 2 -1.25) (layer F.Fab) (width 0.1))
+    (fp_line (start -2 0) (end -2 1.25) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.25 2) (end 0 2) (layer F.Fab) (width 0.1))
+    (fp_line (start 2.25 -2.25) (end -2.25 -2.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -2.25 -2.25) (end -2.25 2.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -2 0) (end -2 -1.25) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.25 2.25) (end 2.25 2.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 2.25 2.25) (end 2.25 -2.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -2 -2.1) (end 2 -2.1) (layer F.SilkS) (width 0.12))
+    (fp_line (start 1.25 2) (end 0 2) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.25 -2) (end 0 -2) (layer F.Fab) (width 0.1))
+    (fp_line (start 2 1.25) (end 1.25 2) (layer F.Fab) (width 0.1))
+    (pad 1 smd rect (at -1.4 0) (size 1.2 3.9) (layers F.Cu F.Paste F.Mask)
+      (net 5 "Net-(L1-Pad1)"))
+    (pad 2 smd rect (at 1.4 0) (size 1.2 3.9) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 6019077A)
+    (at 158.95 84.43)
+    (path /601E3F2F)
+    (fp_text reference C9 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 60190767)
+    (at 161.6 80.36)
+    (path /601AE927)
+    (fp_text reference C8 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 60190754)
+    (at 164.58 78.37)
+    (path /60270BB7)
+    (fp_text reference C7 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 60190741)
+    (at 154.81 87.88)
+    (path /6026D99D)
+    (fp_text reference C6 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0603 (layer F.Cu) (tedit 601180C6) (tstamp 6019072E)
+    (at 151.35 86.37)
+    (path /6026BA20)
+    (fp_text reference C5 (at 0 -1.25) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0603_10uF_16V_X5R (at 0 1.5) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.3 0.3) (thickness 0.05)))
+    )
+    (fp_line (start -1.35 0.6) (end 1.35 0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.35 -0.6) (end -1.35 0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.48 -0.73) (end 1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.48 0.73) (end -1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.48 -0.73) (end 1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.48 0.73) (end -1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.35 -0.6) (end 1.35 -0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.35 -0.6) (end 1.35 0.6) (layer F.SilkS) (width 0.15))
+    (pad 2 smd roundrect (at 0.7875 0) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.7875 0) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0603_1608Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 6019071B)
+    (at 165.68 75.86)
+    (path /602723E5)
+    (fp_text reference C4 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0603 (layer F.Cu) (tedit 601180C6) (tstamp 60190708)
+    (at 162.22 76.12)
+    (path /60242467)
+    (fp_text reference C3 (at 0 -1.25) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0603_10uF_16V_X5R (at 0 1.5) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.3 0.3) (thickness 0.05)))
+    )
+    (fp_line (start -1.35 0.6) (end 1.35 0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.35 -0.6) (end -1.35 0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.48 -0.73) (end 1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.48 0.73) (end -1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.48 -0.73) (end 1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.48 0.73) (end -1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.35 -0.6) (end 1.35 -0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.35 -0.6) (end 1.35 0.6) (layer F.SilkS) (width 0.15))
+    (pad 2 smd roundrect (at 0.7875 0) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.7875 0) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0603_1608Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 601906F5)
+    (at 150.8 88.62)
+    (path /6023EFB6)
+    (fp_text reference C2 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_1uF_35V_X5R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 3 "Net-(C2-Pad1)"))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 601906E2)
+    (at 161.6 82.35)
+    (path /6023F708)
+    (fp_text reference C1 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_1uF_35V_X5R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 2 VCC))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (gr_text "DUST SENSOR CONNECTOR" (at 82.5 108.5 90) (layer Cmts.User)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (gr_text "CO2\nSENSOR" (at 86.25 86.25) (layer Cmts.User)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (gr_line (start 80 95) (end 80 122.5) (layer Cmts.User) (width 0.15) (tstamp 6019145B))
+  (gr_line (start 85 95) (end 80 95) (layer Cmts.User) (width 0.15))
+  (gr_line (start 85 122.5) (end 85 95) (layer Cmts.User) (width 0.15))
+  (gr_line (start 80 122.5) (end 85 122.5) (layer Cmts.User) (width 0.15))
+  (gr_line (start 92.5 80) (end 80 80) (layer Cmts.User) (width 0.15) (tstamp 6019145A))
+  (gr_line (start 92.5 92.5) (end 92.5 80) (layer Cmts.User) (width 0.15))
+  (gr_line (start 80 92.5) (end 92.5 92.5) (layer Cmts.User) (width 0.15))
+  (gr_line (start 80 80) (end 80 92.5) (layer Cmts.User) (width 0.15))
+  (gr_line (start 102.5 97.5) (end 97.5 97.5) (layer Cmts.User) (width 0.15) (tstamp 60191459))
+  (gr_line (start 102.5 102.5) (end 102.5 97.5) (layer Cmts.User) (width 0.15))
+  (gr_line (start 97.5 102.5) (end 102.5 102.5) (layer Cmts.User) (width 0.15))
+  (gr_line (start 97.5 97.5) (end 97.5 102.5) (layer Cmts.User) (width 0.15))
+  (gr_text UVLED (at 100 100) (layer Cmts.User)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (gr_text CONNECTOR (at 100 117.5) (layer Cmts.User)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (gr_line (start 107.5 112.5) (end 107.5 125) (layer Cmts.User) (width 0.15))
+  (gr_line (start 92.5 112.5) (end 107.5 112.5) (layer Cmts.User) (width 0.15))
+  (gr_line (start 92.5 125) (end 92.5 112.5) (layer Cmts.User) (width 0.15))
+  (gr_text "MAXIMAL OUTLINE" (at 100 72.5) (layer Cmts.User)
+    (effects (font (size 2.5 2.5) (thickness 0.1)))
+  )
+  (gr_arc (start 120 80) (end 125 80) (angle -90) (layer Cmts.User) (width 0.15) (tstamp 60191436))
+  (gr_line (start 125 80) (end 125 120) (layer Cmts.User) (width 0.15) (tstamp 60191435))
+  (gr_arc (start 120 120) (end 120 125) (angle -90) (layer Cmts.User) (width 0.15) (tstamp 60191436))
+  (gr_line (start 120 125) (end 80 125) (layer Cmts.User) (width 0.15) (tstamp 60191435))
+  (gr_arc (start 80 120) (end 75 120) (angle -90) (layer Cmts.User) (width 0.15) (tstamp 60191436))
+  (gr_line (start 75 120) (end 75 80) (layer Cmts.User) (width 0.15) (tstamp 60191435))
+  (gr_line (start 80 75) (end 120 75) (layer Cmts.User) (width 0.15))
+  (gr_arc (start 80 80) (end 80 75) (angle -90) (layer Cmts.User) (width 0.15))
+
+)
diff --git a/PCB/iaq_wired_sensor.kicad_pcb-bak b/PCB/iaq_wired_sensor.kicad_pcb-bak
new file mode 100644
index 0000000..4aa2193
--- /dev/null
+++ b/PCB/iaq_wired_sensor.kicad_pcb-bak
@@ -0,0 +1,1100 @@
+(kicad_pcb (version 20171130) (host pcbnew 5.1.7-a382d34a8~88~ubuntu20.04.1)
+
+  (general
+    (thickness 1.6)
+    (drawings 9)
+    (tracks 0)
+    (zones 0)
+    (modules 22)
+    (nets 19)
+  )
+
+  (page A4)
+  (layers
+    (0 F.Cu signal)
+    (31 B.Cu signal)
+    (32 B.Adhes user)
+    (33 F.Adhes user)
+    (34 B.Paste user)
+    (35 F.Paste user)
+    (36 B.SilkS user)
+    (37 F.SilkS user)
+    (38 B.Mask user)
+    (39 F.Mask user)
+    (40 Dwgs.User user)
+    (41 Cmts.User user)
+    (42 Eco1.User user)
+    (43 Eco2.User user)
+    (44 Edge.Cuts user)
+    (45 Margin user)
+    (46 B.CrtYd user)
+    (47 F.CrtYd user)
+    (48 B.Fab user)
+    (49 F.Fab user)
+  )
+
+  (setup
+    (last_trace_width 0.25)
+    (trace_clearance 0.2)
+    (zone_clearance 0.508)
+    (zone_45_only no)
+    (trace_min 0.2)
+    (via_size 0.8)
+    (via_drill 0.4)
+    (via_min_size 0.4)
+    (via_min_drill 0.3)
+    (uvia_size 0.3)
+    (uvia_drill 0.1)
+    (uvias_allowed no)
+    (uvia_min_size 0.2)
+    (uvia_min_drill 0.1)
+    (edge_width 0.05)
+    (segment_width 0.2)
+    (pcb_text_width 0.3)
+    (pcb_text_size 1.5 1.5)
+    (mod_edge_width 0.12)
+    (mod_text_size 1 1)
+    (mod_text_width 0.15)
+    (pad_size 1.524 1.524)
+    (pad_drill 0.762)
+    (pad_to_mask_clearance 0)
+    (aux_axis_origin 100 100)
+    (grid_origin 100 100)
+    (visible_elements FFFFFF7F)
+    (pcbplotparams
+      (layerselection 0x010fc_ffffffff)
+      (usegerberextensions false)
+      (usegerberattributes true)
+      (usegerberadvancedattributes true)
+      (creategerberjobfile true)
+      (excludeedgelayer true)
+      (linewidth 0.100000)
+      (plotframeref false)
+      (viasonmask false)
+      (mode 1)
+      (useauxorigin false)
+      (hpglpennumber 1)
+      (hpglpenspeed 20)
+      (hpglpendiameter 15.000000)
+      (psnegative false)
+      (psa4output false)
+      (plotreference true)
+      (plotvalue true)
+      (plotinvisibletext false)
+      (padsonsilk false)
+      (subtractmaskfromsilk false)
+      (outputformat 1)
+      (mirror false)
+      (drillshape 1)
+      (scaleselection 1)
+      (outputdirectory ""))
+  )
+
+  (net 0 "")
+  (net 1 GND)
+  (net 2 VCC)
+  (net 3 "Net-(C2-Pad1)")
+  (net 4 +3V3)
+  (net 5 "Net-(L1-Pad1)")
+  (net 6 /LED_R)
+  (net 7 /LED_G)
+  (net 8 /LED_B)
+  (net 9 /RS485A)
+  (net 10 /RS485B)
+  (net 11 /SCL)
+  (net 12 /SDA)
+  (net 13 /NRST)
+  (net 14 /SWCLK)
+  (net 15 /SWDIO)
+  (net 16 /DE)
+  (net 17 /TX)
+  (net 18 /RX)
+
+  (net_class Default "This is the default net class."
+    (clearance 0.2)
+    (trace_width 0.25)
+    (via_dia 0.8)
+    (via_drill 0.4)
+    (uvia_dia 0.3)
+    (uvia_drill 0.1)
+    (add_net +3V3)
+    (add_net /DE)
+    (add_net /LED_B)
+    (add_net /LED_G)
+    (add_net /LED_R)
+    (add_net /NRST)
+    (add_net /RS485A)
+    (add_net /RS485B)
+    (add_net /RX)
+    (add_net /SCL)
+    (add_net /SDA)
+    (add_net /SWCLK)
+    (add_net /SWDIO)
+    (add_net /SWITCH)
+    (add_net /TX)
+    (add_net GND)
+    (add_net "Net-(C2-Pad1)")
+    (add_net "Net-(C8-Pad1)")
+    (add_net "Net-(C8-Pad2)")
+    (add_net "Net-(L1-Pad1)")
+    (add_net "Net-(R1-Pad1)")
+    (add_net "Net-(R2-Pad1)")
+    (add_net "Net-(R3-Pad1)")
+    (add_net "Net-(R4-Pad1)")
+    (add_net "Net-(R4-Pad2)")
+    (add_net "Net-(U1-Pad5)")
+    (add_net "Net-(U1-Pad6)")
+    (add_net "Net-(U3-Pad1)")
+    (add_net "Net-(U3-Pad18)")
+    (add_net "Net-(U3-Pad19)")
+    (add_net "Net-(U3-Pad2)")
+    (add_net VCC)
+  )
+
+  (module HD_Connectors:SWD_Connector_for_PogoHeader (layer B.Cu) (tedit 601875EE) (tstamp 601910D3)
+    (at 100 100 90)
+    (path /6021959B)
+    (fp_text reference SWD0 (at 0 7.62 90) (layer B.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value SWD_Connector (at 0 -7.62 90) (layer B.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)) (justify mirror))
+    )
+    (fp_text user NRST (at 1.905 -5.08 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user SWCLK (at 1.905 -2.54 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user SWDIO (at 1.905 0 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user GND (at 1.905 2.54 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user 3V3 (at 1.905 5.08 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify right mirror))
+    )
+    (fp_text user %R (at 0 0 180) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.1)) (justify mirror))
+    )
+    (fp_line (start 1.3 6.38) (end -1.3 6.38) (layer B.SilkS) (width 0.15))
+    (fp_line (start -1.3 -6.46) (end 1.3 -6.46) (layer B.SilkS) (width 0.15))
+    (fp_line (start 1.27 6.35) (end 1.27 -6.35) (layer B.Fab) (width 0.1))
+    (fp_line (start 1.27 -6.35) (end -1.27 -6.35) (layer B.Fab) (width 0.1))
+    (fp_line (start -1.3 6.38) (end -1.3 -3.82) (layer B.SilkS) (width 0.15))
+    (fp_line (start -0.635 6.35) (end 1.27 6.35) (layer B.Fab) (width 0.1))
+    (fp_line (start -1.3 -3.82) (end -1.3 -6.46) (layer B.SilkS) (width 0.15))
+    (fp_line (start -1.27 -6.35) (end -1.27 5.715) (layer B.Fab) (width 0.1))
+    (fp_line (start 1.8 6.88) (end -1.8 6.88) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.8 -6.86) (end 1.8 6.88) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.27 5.715) (end -0.635 6.35) (layer B.Fab) (width 0.1))
+    (fp_line (start 1.3 -6.46) (end 1.3 6.38) (layer B.SilkS) (width 0.15))
+    (fp_line (start -1.8 -6.86) (end 1.8 -6.86) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.8 6.88) (end -1.8 -6.86) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.5 6.6) (end -1 6.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start -1.5 6.6) (end -1.5 6.1) (layer B.SilkS) (width 0.15))
+    (pad 5 smd oval (at 0 -5.08 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 13 /NRST))
+    (pad 3 smd oval (at 0 0 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 15 /SWDIO))
+    (pad 1 smd rect (at 0 5.08 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 4 +3V3))
+    (pad 2 smd oval (at 0 2.54 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 1 GND))
+    (pad 4 smd oval (at 0 -2.54 90) (size 1.7 1.7) (layers B.Cu B.Mask)
+      (net 14 /SWCLK))
+  )
+
+  (module HD_Sensors:SHT4x (layer F.Cu) (tedit 60118827) (tstamp 601908B2)
+    (at 115 85)
+    (path /601E192D)
+    (fp_text reference U4 (at 0 -1.75) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value SHT40-AD1B-R2 (at 0 1.6) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.5 0.5) (thickness 0.1)))
+    )
+    (fp_line (start 0.9 0.9) (end 0.9 0.7) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.9 0.9) (end 0.9 0.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.9 0.7) (end -0.9 0.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start 0.9 -0.9) (end 0.9 -0.7) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.9 -0.9) (end 0.9 -0.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.9 -0.7) (end -0.9 -0.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.2 1.2) (end 1.2 -1.2) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.2 1.2) (end 1.2 1.2) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.2 -1.2) (end -1.2 1.2) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.2 -1.2) (end -1.2 -1.2) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.8 0.8) (end -0.8 -0.8) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.8 0.8) (end -0.8 0.8) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.8 -0.8) (end 0.8 0.8) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 -0.8) (end 0.8 -0.8) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.15 -0.65) (end -1.15 -1.15) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.65 -1.15) (end -1.15 -1.15) (layer F.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.7 -0.4) (size 0.5 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 12 /SDA))
+    (pad 3 smd rect (at 0.7 0.4) (size 0.5 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (pad 4 smd rect (at 0.7 -0.4) (size 0.5 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 1 GND))
+    (pad 2 smd rect (at -0.7 0.4) (size 0.5 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 11 /SCL))
+    (model ${HD_LIBS}/3D_Models/Sensors/SHT4x.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_DFN_QFN:ST_UFQFPN-20_3x3mm_P0.5mm (layer F.Cu) (tedit 601835E8) (tstamp 60190899)
+    (at 100 110)
+    (descr "UFQFPN 20-lead, 3 x 3 mm, 0.5 mm pitch, ultra thin fine pitch quad flat package (http://www.st.com/resource/en/datasheet/stm8s003f3.pdf)")
+    (tags "UFQFPN 0.5")
+    (path /6023FF82)
+    (attr smd)
+    (fp_text reference U3 (at 0 -2.5) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value STM32L011F4U6TR (at 0 2.5) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.7 0.7) (thickness 0.1)))
+    )
+    (fp_line (start -1.75 1.75) (end -1.75 -1.75) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.75 1.75) (end -1.75 1.75) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.75 -1.75) (end 1.75 1.75) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.75 -1.75) (end 1.75 -1.75) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.62 -1.62) (end 1.32 -1.62) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.62 -1.62) (end 1.62 -1.32) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.5 -0.5) (end -0.5 -1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.5 1.5) (end -1.5 -0.5) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.5 1.5) (end -1.5 1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.5 -1.5) (end 1.5 1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.5 -1.5) (end 1.5 -1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.62 -1.62) (end -1.32 -1.62) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.62 -1.62) (end -1.62 -1.32) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.62 1.62) (end -1.62 1.32) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.62 1.62) (end -1.32 1.62) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.62 1.62) (end 1.32 1.62) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.62 1.62) (end 1.62 1.32) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.85 -1.85) (end -1.35 -1.85) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.85 -1.85) (end -1.85 -1.35) (layer F.SilkS) (width 0.15))
+    (pad 1 smd custom (at -1.475 -1) (size 0.35 0.3) (layers F.Cu F.Paste F.Mask)
+      (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy 0.175 -0.15) (xy 0.325 0) (xy 0.325 0.15) (xy 0.175 0.15)) (width 0))
+      ))
+    (pad 2 smd rect (at -1.3 -0.5) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask))
+    (pad 3 smd rect (at -1.3 0) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 13 /NRST))
+    (pad 4 smd rect (at -1.3 0.5) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (pad 5 smd custom (at -1.475 1) (size 0.35 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 18 /RX) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy 0.175 0.15) (xy 0.325 0) (xy 0.325 -0.15) (xy 0.175 -0.15)) (width 0))
+      ))
+    (pad 6 smd custom (at -1 1.475) (size 0.3 0.35) (layers F.Cu F.Paste F.Mask)
+      (net 17 /TX) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy -0.15 -0.175) (xy 0 -0.325) (xy 0.15 -0.325) (xy 0.15 -0.175)) (width 0))
+      ))
+    (pad 7 smd rect (at -0.5 1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask))
+    (pad 8 smd rect (at 0 1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask)
+      (net 6 /LED_R))
+    (pad 9 smd rect (at 0.5 1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask)
+      (net 7 /LED_G))
+    (pad 10 smd custom (at 1 1.475) (size 0.3 0.35) (layers F.Cu F.Paste F.Mask)
+      (net 8 /LED_B) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy 0.15 -0.175) (xy 0 -0.325) (xy -0.15 -0.325) (xy -0.15 -0.175)) (width 0))
+      ))
+    (pad 11 smd custom (at 1.475 1) (size 0.35 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 16 /DE) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy -0.175 0.15) (xy -0.325 0) (xy -0.325 -0.15) (xy -0.175 -0.15)) (width 0))
+      ))
+    (pad 12 smd rect (at 1.3 0.5) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 1 GND))
+    (pad 13 smd rect (at 1.3 0) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (pad 14 smd rect (at 1.3 -0.5) (size 0.7 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 11 /SCL))
+    (pad 15 smd custom (at 1.475 -1) (size 0.35 0.3) (layers F.Cu F.Paste F.Mask)
+      (net 12 /SDA) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy -0.175 -0.15) (xy -0.325 0) (xy -0.325 0.15) (xy -0.175 0.15)) (width 0))
+      ))
+    (pad 16 smd custom (at 1 -1.475) (size 0.3 0.35) (layers F.Cu F.Paste F.Mask)
+      (net 15 /SWDIO) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy 0.15 0.175) (xy 0 0.325) (xy -0.15 0.325) (xy -0.15 0.175)) (width 0))
+      ))
+    (pad 17 smd rect (at 0.5 -1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask)
+      (net 14 /SWCLK))
+    (pad 18 smd rect (at 0 -1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask))
+    (pad 19 smd rect (at -0.5 -1.3) (size 0.3 0.7) (layers F.Cu F.Paste F.Mask))
+    (pad 20 smd custom (at -1 -1.475) (size 0.3 0.35) (layers F.Cu F.Paste F.Mask)
+      (net 1 GND) (zone_connect 2)
+      (options (clearance outline) (anchor rect))
+      (primitives
+        (gr_poly (pts
+           (xy -0.15 0.175) (xy 0 0.325) (xy 0.15 0.325) (xy 0.15 0.175)) (width 0))
+      ))
+    (model ${HD_LIBS}/3D_Models/QFN_DFN/ST_UFQFPN-20_3x3mm_P0.5mm.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_SON:Texas_VSON8 (layer F.Cu) (tedit 60183A7F) (tstamp 6019086D)
+    (at 90 110)
+    (path /60240D54)
+    (fp_text reference U2 (at 0 -2.4) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value THVD1450DRBR (at 0 2.6) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.7 0.7) (thickness 0.1)))
+    )
+    (fp_line (start 1.5 1.5) (end -1.5 1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.5 1.5) (end -1.5 -0.5) (layer F.Fab) (width 0.1))
+    (fp_line (start 2.1 -1.8) (end 2.1 1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.5 -1.5) (end 1.5 1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.1 -1.8) (end -2.1 1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.5 -1.5) (end -1.5 -0.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.1 1.8) (end 2.1 1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.65 1.65) (end -1.65 1.45) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.65 1.45) (end 1.65 1.65) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.65 1.65) (end 1.65 1.65) (layer F.SilkS) (width 0.15))
+    (fp_line (start -0.5 -1.5) (end 1.5 -1.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.1 -1.8) (end 2.1 -1.8) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.65 -1.45) (end -1.65 -1.65) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.65 -1.65) (end 1.65 -1.45) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.65 -1.65) (end -1.65 -1.65) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.9 -1.9) (end -1.9 -1.4) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.9 -1.4) (end -1.9 -1.9) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.9 -1.9) (end -1.4 -1.9) (layer F.SilkS) (width 0.15))
+    (pad 0 smd rect (at 0 0) (size 1.6 2.4) (layers F.Cu F.Mask)
+      (net 1 GND))
+    (pad 3 smd roundrect (at -1.55 0.325) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 16 /DE) (solder_paste_margin -0.05))
+    (pad 6 smd roundrect (at 1.55 0.325) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 9 /RS485A) (solder_paste_margin -0.05))
+    (pad 5 smd roundrect (at 1.55 0.975) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND) (solder_paste_margin -0.05))
+    (pad 4 smd roundrect (at -1.55 0.975) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 17 /TX) (solder_paste_margin -0.05))
+    (pad 7 smd roundrect (at 1.55 -0.325) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 10 /RS485B) (solder_paste_margin -0.05))
+    (pad 8 smd roundrect (at 1.55 -0.975) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3) (solder_paste_margin -0.05))
+    (pad 2 smd roundrect (at -1.55 -0.325) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 16 /DE) (solder_paste_margin -0.05))
+    (pad 1 smd roundrect (at -1.55 -0.975) (size 0.65 0.4) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 18 /RX) (solder_paste_margin -0.05))
+    (model ${HD_LIBS}/3D_Models/SON/Texas_S-PVSON-N8.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_DFN_QFN:TDFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.4mm (layer F.Cu) (tedit 601301F8) (tstamp 6019084D)
+    (at 110 110)
+    (descr "TDFN, 8 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/MCP6V66-Family-Data-Sheet-DS20006266A.pdf#page=35), generated with kicad-footprint-generator ipc_noLead_generator.py")
+    (tags "TDFN NoLead")
+    (path /6024350A)
+    (attr smd)
+    (fp_text reference U1 (at 0 -1.8) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value MAX15062AATA+T (at 0 1.95) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.75 0.75) (thickness 0.1)))
+    )
+    (fp_circle (center -1.9 -1.2) (end -1.75 -1.2) (layer F.SilkS) (width 0.3))
+    (fp_line (start -1.5 -1.1) (end 1.5 -1.1) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.5 1.11) (end 1.5 1.11) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1 -1) (end 1.5 -1) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.5 -1) (end 1.5 1) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.5 1) (end -1.5 1) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.5 1) (end -1.5 -0.5) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.5 -0.5) (end -1 -1) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.1 -1.25) (end -2.1 1.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -2.1 1.25) (end 2.1 1.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 2.1 1.25) (end 2.1 -1.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 2.1 -1.25) (end -2.1 -1.25) (layer F.CrtYd) (width 0.05))
+    (pad 1 smd roundrect (at -1.4625 -0.75) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 2 VCC))
+    (pad 2 smd roundrect (at -1.4625 -0.25) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 2 VCC))
+    (pad 3 smd roundrect (at -1.4625 0.25) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 3 "Net-(C2-Pad1)"))
+    (pad 4 smd roundrect (at -1.4625 0.75) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (pad 5 smd roundrect (at 1.4625 0.75) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
+    (pad 6 smd roundrect (at 1.4625 0.25) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
+    (pad 7 smd roundrect (at 1.4625 -0.25) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 8 smd roundrect (at 1.4625 -0.75) (size 0.775 0.25) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 5 "Net-(L1-Pad1)"))
+    (pad 0 smd rect (at 0 0) (size 1.3 1.4) (layers F.Cu F.Mask)
+      (net 1 GND))
+    (pad "" smd roundrect (at -0.325 -0.35) (size 0.52 0.56) (layers F.Paste) (roundrect_rratio 0.25))
+    (pad "" smd roundrect (at -0.325 0.35) (size 0.52 0.56) (layers F.Paste) (roundrect_rratio 0.25))
+    (pad "" smd roundrect (at 0.325 -0.35) (size 0.52 0.56) (layers F.Paste) (roundrect_rratio 0.25))
+    (pad "" smd roundrect (at 0.325 0.35) (size 0.52 0.56) (layers F.Paste) (roundrect_rratio 0.25))
+    (model ${KISYS3DMOD}/Package_DFN_QFN.3dshapes/TDFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.4mm.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 60190818)
+    (at 167.49 79.84)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /60274F32)
+    (attr smd)
+    (fp_text reference R7 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_10k_5%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 12 /SDA))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 60190805)
+    (at 161.86 84.34)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /602742B3)
+    (attr smd)
+    (fp_text reference R6 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_10k_5%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 11 /SCL))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907F2)
+    (at 167.49 77.85)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /60286A9A)
+    (attr smd)
+    (fp_text reference R5 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_120R_1%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 9 /RS485A))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 10 /RS485B))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907DF)
+    (at 164.51 80.36)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /601AA82E)
+    (attr smd)
+    (fp_text reference R4 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_10k_5%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907CC)
+    (at 157.72 87.88)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /6019EF2A)
+    (attr smd)
+    (fp_text reference R3 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_1k_1%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 8 /LED_B))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907B9)
+    (at 161.67 78.37)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /6019EACD)
+    (attr smd)
+    (fp_text reference R2 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_1k_1%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 7 /LED_G))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Resistors:R0402 (layer F.Cu) (tedit 60119404) (tstamp 601907A6)
+    (at 168.59 75.86)
+    (descr "Resistor SMD 0402 (1005 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /6019D468)
+    (attr smd)
+    (fp_text reference R1 (at 0 -1.17) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value R0402_1k_1%_1d16W (at 0 1.17) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (pad 2 smd rect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask)
+      (net 6 /LED_R))
+    (pad 1 smd rect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask))
+    (model ${HD_LIBS}/3D_Models/Resistors/R_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Inductors:L_NR40xx (layer F.Cu) (tedit 6011A747) (tstamp 60190793)
+    (at 152.12 77.64)
+    (path /6023E89D)
+    (fp_text reference L1 (at 0 -2.75) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value NRS4018T330MDGJ (at 0 3) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 1 1) (thickness 0.15)))
+    )
+    (fp_line (start 2 0) (end 2 1.25) (layer F.Fab) (width 0.1))
+    (fp_line (start -2 -1.25) (end -1.25 -2) (layer F.Fab) (width 0.1))
+    (fp_line (start -2 1.25) (end -1.25 2) (layer F.Fab) (width 0.1))
+    (fp_line (start 2 -1.25) (end 1.25 -2) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.25 -2) (end 0 -2) (layer F.Fab) (width 0.1))
+    (fp_line (start -2 2.1) (end 2 2.1) (layer F.SilkS) (width 0.12))
+    (fp_line (start 2 0) (end 2 -1.25) (layer F.Fab) (width 0.1))
+    (fp_line (start -2 0) (end -2 1.25) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.25 2) (end 0 2) (layer F.Fab) (width 0.1))
+    (fp_line (start 2.25 -2.25) (end -2.25 -2.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -2.25 -2.25) (end -2.25 2.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -2 0) (end -2 -1.25) (layer F.Fab) (width 0.1))
+    (fp_line (start -2.25 2.25) (end 2.25 2.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 2.25 2.25) (end 2.25 -2.25) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -2 -2.1) (end 2 -2.1) (layer F.SilkS) (width 0.12))
+    (fp_line (start 1.25 2) (end 0 2) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.25 -2) (end 0 -2) (layer F.Fab) (width 0.1))
+    (fp_line (start 2 1.25) (end 1.25 2) (layer F.Fab) (width 0.1))
+    (pad 1 smd rect (at -1.4 0) (size 1.2 3.9) (layers F.Cu F.Paste F.Mask)
+      (net 5 "Net-(L1-Pad1)"))
+    (pad 2 smd rect (at 1.4 0) (size 1.2 3.9) (layers F.Cu F.Paste F.Mask)
+      (net 4 +3V3))
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 6019077A)
+    (at 158.95 84.43)
+    (path /601E3F2F)
+    (fp_text reference C9 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 60190767)
+    (at 161.6 80.36)
+    (path /601AE927)
+    (fp_text reference C8 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 60190754)
+    (at 164.58 78.37)
+    (path /60270BB7)
+    (fp_text reference C7 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 60190741)
+    (at 154.81 87.88)
+    (path /6026D99D)
+    (fp_text reference C6 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0603 (layer F.Cu) (tedit 601180C6) (tstamp 6019072E)
+    (at 151.35 86.37)
+    (path /6026BA20)
+    (fp_text reference C5 (at 0 -1.25) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0603_10uF_16V_X5R (at 0 1.5) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.3 0.3) (thickness 0.05)))
+    )
+    (fp_line (start -1.35 0.6) (end 1.35 0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.35 -0.6) (end -1.35 0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.48 -0.73) (end 1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.48 0.73) (end -1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.48 -0.73) (end 1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.48 0.73) (end -1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.35 -0.6) (end 1.35 -0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.35 -0.6) (end 1.35 0.6) (layer F.SilkS) (width 0.15))
+    (pad 2 smd roundrect (at 0.7875 0) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.7875 0) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0603_1608Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 6019071B)
+    (at 165.68 75.86)
+    (path /602723E5)
+    (fp_text reference C4 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_100nF_50V_X7R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0603 (layer F.Cu) (tedit 601180C6) (tstamp 60190708)
+    (at 162.22 76.12)
+    (path /60242467)
+    (fp_text reference C3 (at 0 -1.25) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0603_10uF_16V_X5R (at 0 1.5) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.3 0.3) (thickness 0.05)))
+    )
+    (fp_line (start -1.35 0.6) (end 1.35 0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start -1.35 -0.6) (end -1.35 0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.48 -0.73) (end 1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.48 0.73) (end -1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 1.48 -0.73) (end 1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.48 0.73) (end -1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -1.35 -0.6) (end 1.35 -0.6) (layer F.SilkS) (width 0.15))
+    (fp_line (start 1.35 -0.6) (end 1.35 0.6) (layer F.SilkS) (width 0.15))
+    (pad 2 smd roundrect (at 0.7875 0) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.7875 0) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 4 +3V3))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0603_1608Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 601906F5)
+    (at 150.8 88.62)
+    (path /6023EFB6)
+    (fp_text reference C2 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_1uF_35V_X5R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 3 "Net-(C2-Pad1)"))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module HD_Capacitors:C0402 (layer F.Cu) (tedit 601180BB) (tstamp 601906E2)
+    (at 161.6 82.35)
+    (path /6023F708)
+    (fp_text reference C1 (at 0 -1) (layer F.SilkS)
+      (effects (font (size 0.7 0.7) (thickness 0.15)))
+    )
+    (fp_text value C0402_1uF_35V_X5R (at 0 1.25) (layer F.Fab) hide
+      (effects (font (size 1 1) (thickness 0.1)))
+    )
+    (fp_text user %R (at 0 0) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.05)))
+    )
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.93 -0.47) (end 0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.93 0.47) (end -0.93 0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 -0.47) (end 0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.85 -0.4) (end 0.85 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.85 -0.4) (end 0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.93 0.47) (end -0.93 -0.47) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 0.85 0.4) (end -0.85 0.4) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.85 0.4) (end -0.85 -0.4) (layer F.SilkS) (width 0.12))
+    (pad 2 smd roundrect (at 0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 1 GND))
+    (pad 1 smd roundrect (at -0.485 0) (size 0.59 0.64) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 2 VCC))
+    (model ${HD_LIBS}/3D_Models/Capacitors/C_0402_1005Metric.step
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (gr_text "MAXIMAL OUTLINE" (at 100 72.5) (layer Cmts.User)
+    (effects (font (size 2.5 2.5) (thickness 0.1)))
+  )
+  (gr_arc (start 120 80) (end 125 80) (angle -90) (layer Cmts.User) (width 0.15) (tstamp 60191436))
+  (gr_line (start 125 80) (end 125 120) (layer Cmts.User) (width 0.15) (tstamp 60191435))
+  (gr_arc (start 120 120) (end 120 125) (angle -90) (layer Cmts.User) (width 0.15) (tstamp 60191436))
+  (gr_line (start 120 125) (end 80 125) (layer Cmts.User) (width 0.15) (tstamp 60191435))
+  (gr_arc (start 80 120) (end 75 120) (angle -90) (layer Cmts.User) (width 0.15) (tstamp 60191436))
+  (gr_line (start 75 120) (end 75 80) (layer Cmts.User) (width 0.15) (tstamp 60191435))
+  (gr_line (start 80 75) (end 120 75) (layer Cmts.User) (width 0.15))
+  (gr_arc (start 80 80) (end 80 75) (angle -90) (layer Cmts.User) (width 0.15))
+
+)
diff --git a/PCB/iaq_wired_sensor.pro b/PCB/iaq_wired_sensor.pro
new file mode 100644
index 0000000..152769c
--- /dev/null
+++ b/PCB/iaq_wired_sensor.pro
@@ -0,0 +1,33 @@
+update=22/05/2015 07:44:53
+version=1
+last_client=kicad
+[general]
+version=1
+RootSch=
+BoardNm=
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+[cvpcb]
+version=1
+NetIExt=net
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
diff --git a/PCB/iaq_wired_sensor.sch b/PCB/iaq_wired_sensor.sch
new file mode 100644
index 0000000..cf730ac
--- /dev/null
+++ b/PCB/iaq_wired_sensor.sch
@@ -0,0 +1,1076 @@
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L HD_Sensors:SHT40-AD1B-R2 U4
+U 1 1 601E192D
+P 8450 3050
+F 0 "U4" H 8450 3425 50  0000 C CNN
+F 1 "SHT40-AD1B-R2" H 8450 3334 50  0000 C CNN
+F 2 "HD_Sensors:SHT4x" H 8450 2800 50  0001 C CNN
+F 3 "https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHT4x_Datasheet.pdf" H 8450 3100 50  0001 C CNN
+F 4 "Sensirion AG" H 8450 2700 50  0001 C CNN "Manufacturer"
+F 5 "SHT40-AD1B-R2" H 8450 2600 50  0001 C CNN "Code"
+F 6 "1649-SHT40-AD1B-R2CT-ND" H 8450 2500 50  0001 C CNN "Digikey"
+F 7 "403-SHT40-AD1B-R2" H 8450 2400 50  0001 C CNN "Mouser"
+F 8 "3586476" H 8450 2300 50  0001 C CNN "Farnell"
+F 9 "SHT40-AD1B-R2" H 8450 2200 50  0001 C CNN "TME"
+	1    8450 3050
+	-1   0    0    -1  
+$EndComp
+$Comp
+L HD_Capacitors:C0402_100nF_50V_X7R C9
+U 1 1 601E3F2F
+P 8900 3050
+F 0 "C9" H 9015 3141 50  0000 L CNN
+F 1 "C0402_100nF_50V_X7R" H 8900 2850 50  0001 C CNN
+F 2 "HD_Capacitors:C0402" H 8900 2750 50  0001 C CNN
+F 3 "https://search.murata.co.jp/Ceramy/image/img/A01X/G101/ENG/GRM155R71H104KE14-01.pdf" H 8900 3050 50  0001 C CNN
+F 4 "100nF" H 9015 3050 50  0000 L CNN "Capacitance"
+F 5 "50V" H 9015 2959 50  0000 L CNN "Voltage"
+F 6 "X7R" H 8900 3050 50  0001 C CNN "Dielectric"
+F 7 "Murata Electronics" H 8900 2650 50  0001 C CNN "Manufacturer"
+F 8 "GRM155R71H104KE14D" H 8900 2550 50  0001 C CNN "Code"
+F 9 "490-10700-1-ND" H 8900 2450 50  0001 C CNN "Digikey"
+F 10 "81-GRM155R71H104KE4D" H 8900 2350 50  0001 C CNN "Mouser"
+F 11 "2611912" H 8900 2250 50  0001 C CNN "Farnell"
+F 12 "GRM155R71H104KE14D" H 8900 2150 50  0001 C CNN "TME"
+F 13 "TDK Corporation" H 9800 2650 50  0001 C CNN "Alt_Manufacturer"
+F 14 "C1005X7R1H104K050BB" H 9800 2550 50  0001 C CNN "Alt_Code"
+	1    8900 3050
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8800 2900 8900 2900
+Wire Wire Line
+	8800 3200 8900 3200
+Wire Wire Line
+	8900 3300 8900 3200
+Connection ~ 8900 3200
+Wire Wire Line
+	8900 2800 8900 2900
+Connection ~ 8900 2900
+Text Label 7900 3000 0    50   ~ 0
+SDA
+Text Label 7900 3100 0    50   ~ 0
+SCL
+Wire Wire Line
+	7900 3100 8100 3100
+Wire Wire Line
+	7900 3000 8100 3000
+$Comp
+L HD_Power_Symbols:+3V3 #PWR026
+U 1 1 601E581B
+P 8900 2800
+F 0 "#PWR026" H 8900 2650 50  0001 C CNN
+F 1 "+3V3" H 8915 2973 50  0000 C CNN
+F 2 "" H 8900 2800 50  0001 C CNN
+F 3 "" H 8900 2800 50  0001 C CNN
+	1    8900 2800
+	1    0    0    -1  
+$EndComp
+$Comp
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diff --git a/PCB/iaq_wired_sensor.sch-bak b/PCB/iaq_wired_sensor.sch-bak
new file mode 100644
index 0000000..3128ab3
--- /dev/null
+++ b/PCB/iaq_wired_sensor.sch-bak
@@ -0,0 +1,1076 @@
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+F 3 "https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHT4x_Datasheet.pdf" H 8450 3100 50  0001 C CNN
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+F 0 "L?" H 3300 1250 50  0000 C CNN
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+F 3 "https://ds.yuden.co.jp/TYCOMPAS/ut/detail?pn=NRS4018T330MDGJ%20%20&u=M" H 3300 1400 50  0001 C CNN
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+F 14 "CM05X5R105K35AH" H 2450 1200 50  0001 C CNN "Alt_Code"
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+F 3 "https://product.tdk.com/info/en/catalog/datasheets/mlcc_commercial_soft_en.pdf?ref_disty=digikey" H 1050 1700 50  0001 C CNN
+F 4 "1uF" H 1165 1700 50  0000 L CNN "Capacitance"
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+F 14 "CM05X5R105K35AH" H 1950 1200 50  0001 C CNN "Alt_Code"
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+F 2 "HD_DFN_QFN:ST_UFQFPN-20_3x3mm_P0.5mm" H 5200 2850 50  0001 C CNN
+F 3 "https://www.st.com/resource/en/datasheet/stm32l011f3.pdf" H 5150 4400 50  0001 C CNN
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+U 1 1 60240D54
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+F 0 "U?" H 3750 4050 50  0000 C CNN
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+F 3 "https://www.ti.com/lit/ds/symlink/thvd1410.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1612181475396" H 3500 4050 50  0001 C CNN
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+F 13 "Murata Electronics" H 4700 1000 50  0001 C CNN "Alt_Manufacturer"
+F 14 "GRM188R61C106MA73D" H 4700 900 50  0001 C CNN "Alt_Code"
+	1    3750 1400
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+U 1 1 6024350A
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+F 0 "U?" H 2300 1675 50  0000 C CNN
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+F 2 "HD_DFN_QFN:TDFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.4mm" H 2300 800 50  0001 C CNN
+F 3 "https://cz.mouser.com/datasheet/2/256/MAX15062-257927.pdf" H 2150 1550 50  0001 C CNN
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+F 5 "MAX15062AATA+T" H 2300 600 50  0001 C CNN "Code"
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+$EndComp
+Wire Wire Line
+	4650 4350 4650 4050
+Wire Wire Line
+	4650 4050 4750 4050
+Text Notes 4650 4350 1    50   ~ 0
+BOOT0
+NoConn ~ 4750 3850
+NoConn ~ 4750 3950
+$EndSCHEMATC