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Redesigned the PCB with breakaway tabs.

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This commit is contained in:
David Žaitlík 2021-11-17 23:25:18 +01:00
parent 6a4cb81662
commit 2cad8e7d10
6 changed files with 6145 additions and 82651 deletions
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77471
PCB_25x25mm_4Layers/fp-info-cache
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111
PCB_25x25mm_4Layers/rht_wired_sensor-cache.lib
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@ -105,37 +105,39 @@ X ~ 2 0 -150 110 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# HD_Communication_THVD1450DRBR
# HD_Communication_MAX14781EESA+
#
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"
DEF HD_Communication_MAX14781EESA+ U 0 20 Y Y 1 F N
F0 "U" -240 450 50 H V C CNN
F1 "HD_Communication_MAX14781EESA+" 30 450 50 H V L CNN
F2 "HD_SO:SOIC-8_3.9x4.9mm_P1.27mm" 0 -900 50 H I C CNN
F3 "" 0 50 50 H I C CNN
F4 "Maxim Integrated" 0 0 50 H I C CNN "Manufacturer"
F5 "MAX14781EESA+" 0 0 50 H I C CNN "Code"
F6 "MAX14781EESA+-ND" 0 0 50 H I C CNN "Digikey"
F7 "700-MAX14781EESA+" 0 0 50 H I C CNN "Mouser"
F8 "2511403" 0 0 50 H I C CNN "Farnell"
F9 "XXX" 0 0 50 H I C CNN "TME"
$FPLIST
SOIC*3.9x4.9mm*P1.27mm*
$ENDFPLIST
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
C -12 -145 14 0 1 10 F
C -1 59 14 0 1 10 F
C 65 75 14 0 1 10 F
S -300 400 300 -500 0 1 10 f
S 50 125 50 125 0 1 0 N
P 2 0 1 10 -160 -200 -75 -200 N
P 2 0 1 10 -160 100 -50 100 N
P 2 0 1 10 -50 -126 -50 -136 N
P 2 0 1 10 -25 -200 200 -200 N
P 3 0 1 10 -160 -100 -50 -100 -50 -125 N
P 3 0 1 10 0 50 0 0 -160 0 N
P 3 0 1 10 50 125 150 125 150 -200 N
P 3 0 1 10 100 75 100 -150 0 -150 N
P 4 0 1 10 -75 -125 -75 -225 25 -175 -75 -125 N
P 4 0 1 10 -50 100 50 150 50 50 -50 100 N
P 4 0 1 10 75 75 175 75 175 100 200 100 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
@ -309,7 +311,7 @@ ENDDEF
DEF HD_MCUs_STM32L031G6U7 U 0 40 Y Y 1 F N
F0 "U" -400 800 50 H V C CNN
F1 "HD_MCUs_STM32L031G6U7" 550 800 50 H V C CNN
F2 "MRS_QFN:QFN_28-4x4mm" 0 -1300 50 H I C CNN
F2 "HD_DFN_QFN:QFN-28_4x4mm_P0.5mm" 0 -1300 50 H I C CNN
F3 "" 50 750 50 H I C CNN
F4 "STMicroelectronics" 0 0 50 H I C CNN "Manufacturer"
F5 "STM32L031G6U7" 0 0 50 H I C CNN "Code"
@ -374,6 +376,40 @@ X ~ 2 150 0 50 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# HD_Other_Break_away_tab
#
DEF HD_Other_Break_away_tab H 0 40 Y Y 1 F N
F0 "H" 0 50 50 H I C CNN
F1 "HD_Other_Break_away_tab" 0 -40 50 H I C CNN
F2 "HD_Other:Breakaway_tab_holes" -100 -50 50 H I C CNN
F3 "" 0 0 50 H I C CNN
F4 "X" 0 0 50 H I C CNN "Mouser"
F5 "X" 0 0 50 H I C CNN "Farnell"
F6 "X" 0 0 50 H I C CNN "TME"
F7 "X" 0 0 50 H I C CNN "Digikey"
DRAW
C 50 0 10 0 1 0 N
C 100 0 10 0 1 0 N
C -100 0 10 1 1 0 N
C -50 0 10 1 1 0 N
C 0 0 10 1 1 0 N
T 0 0 50 50 0 0 0 "Breakaway tab" Normal 0 C C
ENDDRAW
ENDDEF
#
# HD_Other_Fiducial
#
DEF HD_Other_Fiducial FD 0 40 Y Y 1 F N
F0 "FD" 0 0 50 H I C CNN
F1 "HD_Other_Fiducial" 0 0 50 H I C CNN
F2 "HD_Other:Fiducial_1mm_Mask2mm" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
C 0 0 25 0 1 0 F
C 0 0 50 0 1 0 N
ENDDRAW
ENDDEF
#
# HD_Other_TAG_SN
#
DEF HD_Other_TAG_SN H 0 40 Y Y 1 F N
@ -486,6 +522,21 @@ X VCC 1 0 0 0 U 50 50 1 1 W N
ENDDRAW
ENDDEF
#
# HD_Power_Symbols_VIN
#
DEF HD_Power_Symbols_VIN #PWR 0 0 Y Y 1 F P
F0 "#PWR" 0 -150 50 H I C CNN
F1 "HD_Power_Symbols_VIN" 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 VIN 1 0 0 0 U 50 50 1 1 W N
ENDDRAW
ENDDEF
#
# HD_Resistors_R0402_100k_5%_1d16W
#
DEF HD_Resistors_R0402_100k_5%_1d16W R 0 40 N N 1 F N

5226
PCB_25x25mm_4Layers/rht_wired_sensor.kicad_pcb
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File diff suppressed because it is too large Load Diff

5206
PCB_25x25mm_4Layers/rht_wired_sensor.kicad_pcb-bak
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File diff suppressed because it is too large Load Diff

366
PCB_25x25mm_4Layers/rht_wired_sensor.sch
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@ -264,23 +264,6 @@ F 3 "" H 5450 2400 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L HD_Communication:THVD1450DRBR U1
U 1 1 601B0149
P 4400 3750
F 0 "U1" H 4650 4200 50 0000 C CNN
F 1 "THVD1450DRBR" H 4050 4200 50 0000 C CNN
F 2 "HD_SON:Texas_VSON8" H 4400 3100 50 0001 C CNN
F 3 "https://www.ti.com/lit/ds/symlink/thvd1410.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1612181475396" H 4400 4200 50 0001 C CNN
F 4 "Texas Instruments" H 4400 3000 50 0001 C CNN "Manufacturer"
F 5 "THVD1450DRBR" H 4400 2900 50 0001 C CNN "Code"
F 6 "296-THVD1450DRBRCT-ND" H 4400 2800 50 0001 C CNN "Digikey"
F 7 "595-THVD1450DRBR" H 4400 2700 50 0001 C CNN "Mouser"
F 8 "X" H 4400 2600 50 0001 C CNN "Farnell"
F 9 "X" H 4400 2500 50 0001 C CNN "TME"
1 4400 3750
-1 0 0 -1
$EndComp
$Comp
L HD_Power_Symbols:+3V3 #PWR05
U 1 1 601B2D39
P 4400 3150
@ -538,63 +521,59 @@ $EndComp
Wire Wire Line
1200 3100 1200 3000
Wire Wire Line
800 2100 800 2200
Connection ~ 1200 2200
700 2100 700 2200
$Comp
L HD_Power_Symbols:VCC #PWR017
U 1 1 60208ACE
P 800 2100
F 0 "#PWR017" H 800 1950 50 0001 C CNN
F 1 "VCC" H 815 2273 50 0000 C CNN
F 2 "" H 800 2100 50 0001 C CNN
F 3 "" H 800 2100 50 0001 C CNN
1 800 2100
P 700 2100
F 0 "#PWR017" H 700 1950 50 0001 C CNN
F 1 "VCC" H 715 2273 50 0000 C CNN
F 2 "" H 700 2100 50 0001 C CNN
F 3 "" H 700 2100 50 0001 C CNN
1 700 2100
1 0 0 -1
$EndComp
Text Notes 950 1960 0 50 ~ 0
12-24V
NoConn ~ 1300 2400
NoConn ~ 1300 2500
$Comp
L HD_Capacitors:C0402_1uF_35V_X5R C41
U 1 1 60215513
P 800 2850
F 0 "C41" H 915 2941 50 0000 L CNN
F 1 "C0402_1uF_35V_X5R" H 800 2650 50 0001 C CNN
F 2 "HD_Capacitors:C0402" H 800 2550 50 0001 C CNN
F 3 "https://product.tdk.com/info/en/catalog/datasheets/mlcc_commercial_soft_en.pdf?ref_disty=digikey" H 800 2850 50 0001 C CNN
F 4 "1uF" H 915 2850 50 0000 L CNN "Capacitance"
F 5 "35V" H 915 2759 50 0000 L CNN "Voltage"
F 6 "X5R" H 800 2850 50 0001 C CNN "Dielectric"
F 7 "TDK Corporation" H 800 2450 50 0001 C CNN "Manufacturer"
F 8 "C1005X5R1V105K050BE" H 800 2350 50 0001 C CNN "Code"
F 9 "445-175218-1-ND" H 800 2250 50 0001 C CNN "Digikey"
F 10 "810-C1005X5R1V105K" H 800 2150 50 0001 C CNN "Mouser"
F 11 "3416060" H 800 2050 50 0001 C CNN "Farnell"
F 12 "X" H 800 1950 50 0001 C CNN "TME"
F 13 "Kyocera International Inc. Electronic Components" H 1700 2450 50 0001 C CNN "Alt_Manufacturer"
F 14 "CM05X5R105K35AH" H 1700 2350 50 0001 C CNN "Alt_Code"
1 800 2850
P 700 2850
F 0 "C41" H 815 2941 50 0000 L CNN
F 1 "C0402_1uF_35V_X5R" H 700 2650 50 0001 C CNN
F 2 "HD_Capacitors:C0402" H 700 2550 50 0001 C CNN
F 3 "https://product.tdk.com/info/en/catalog/datasheets/mlcc_commercial_soft_en.pdf?ref_disty=digikey" H 700 2850 50 0001 C CNN
F 4 "1uF" H 815 2850 50 0000 L CNN "Capacitance"
F 5 "35V" H 815 2759 50 0000 L CNN "Voltage"
F 6 "X5R" H 700 2850 50 0001 C CNN "Dielectric"
F 7 "TDK Corporation" H 700 2450 50 0001 C CNN "Manufacturer"
F 8 "C1005X5R1V105K050BE" H 700 2350 50 0001 C CNN "Code"
F 9 "445-175218-1-ND" H 700 2250 50 0001 C CNN "Digikey"
F 10 "810-C1005X5R1V105K" H 700 2150 50 0001 C CNN "Mouser"
F 11 "3416060" H 700 2050 50 0001 C CNN "Farnell"
F 12 "X" H 700 1950 50 0001 C CNN "TME"
F 13 "Kyocera International Inc. Electronic Components" H 1600 2450 50 0001 C CNN "Alt_Manufacturer"
F 14 "CM05X5R105K35AH" H 1600 2350 50 0001 C CNN "Alt_Code"
1 700 2850
1 0 0 -1
$EndComp
$Comp
L HD_Power_Symbols:GND #PWR022
U 1 1 6021771F
P 800 3100
F 0 "#PWR022" H 800 2850 50 0001 C CNN
F 1 "GND" H 805 2927 50 0000 C CNN
F 2 "" H 800 3100 50 0001 C CNN
F 3 "" H 800 3100 50 0001 C CNN
1 800 3100
P 700 3100
F 0 "#PWR022" H 700 2850 50 0001 C CNN
F 1 "GND" H 705 2927 50 0000 C CNN
F 2 "" H 700 3100 50 0001 C CNN
F 3 "" H 700 3100 50 0001 C CNN
1 700 3100
1 0 0 -1
$EndComp
Wire Wire Line
800 3100 800 3000
700 3100 700 3000
Wire Wire Line
800 2700 800 2200
Wire Wire Line
800 2200 1200 2200
Connection ~ 800 2200
700 2700 700 2200
Connection ~ 700 2200
Wire Wire Line
3300 2200 3300 2300
$Comp
@ -743,20 +722,20 @@ Connection ~ 1550 4800
$Comp
L HD_Other:0686F0500-01 F1
U 1 1 6042AFA1
P 1200 4700
F 0 "F1" H 1200 4925 50 0000 C CNN
F 1 "0686F0500-01" H 1200 4834 50 0000 C CNN
F 2 "HD_Other:F0603" H 1200 4500 50 0001 C CNN
F 3 "https://www.belfuse.com/resources/datasheets/circuitprotection/ds-cp-0zcj-series.pdf" H 1200 4900 50 0001 C CNN
F 4 "2834860" H 1200 4000 50 0001 C CNN "Farnell"
F 5 "C1F-500" H 1200 3900 50 0001 C CNN "TME"
F 6 "530-0686F0500-01" H 1200 4100 50 0001 C CNN "Mouser"
F 7 "507-2156-1-ND" H 1200 4200 50 0001 C CNN "Digikey"
F 8 "Bel Fuse Inc." H 1200 4400 50 0001 C CNN "Manufacturer"
F 9 "0686F0500-01" H 1200 4300 50 0001 C CNN "Code"
F 10 "Eaton - Electronics Division" H 2250 4400 50 0001 C CNN "Alt_Manufacturer"
F 11 "CC06FA500MA-TR" H 2300 4300 50 0001 C CNN "Alt_Code"
1 1200 4700
P 1400 4700
F 0 "F1" H 1400 4925 50 0000 C CNN
F 1 "0686F0500-01" H 1400 4834 50 0000 C CNN
F 2 "HD_Other:F0603" H 1400 4500 50 0001 C CNN
F 3 "https://www.belfuse.com/resources/datasheets/circuitprotection/ds-cp-0zcj-series.pdf" H 1400 4900 50 0001 C CNN
F 4 "2834860" H 1400 4000 50 0001 C CNN "Farnell"
F 5 "C1F-500" H 1400 3900 50 0001 C CNN "TME"
F 6 "530-0686F0500-01" H 1400 4100 50 0001 C CNN "Mouser"
F 7 "507-2156-1-ND" H 1400 4200 50 0001 C CNN "Digikey"
F 8 "Bel Fuse Inc." H 1400 4400 50 0001 C CNN "Manufacturer"
F 9 "0686F0500-01" H 1400 4300 50 0001 C CNN "Code"
F 10 "Eaton - Electronics Division" H 2450 4400 50 0001 C CNN "Alt_Manufacturer"
F 11 "CC06FA500MA-TR" H 2500 4300 50 0001 C CNN "Alt_Code"
1 1400 4700
1 0 0 -1
$EndComp
$Comp
@ -776,8 +755,6 @@ F 9 "PMEG2005EJ.115" H 2100 3900 50 0001 C CNN "TME"
1 2100 4700
-1 0 0 1
$EndComp
Wire Wire Line
1950 4700 1350 4700
$Comp
L HD_Diodes:SD24-7 D3
U 1 1 604362E9
@ -1103,37 +1080,240 @@ F 3 "" H 7200 6400 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP1
U 1 1 616B13AD
P 7050 4200
F 0 "TP1" H 7128 4200 50 0000 L CNN
F 1 "Testpoint" H 7050 4100 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 7050 4200 50 0001 C CNN
F 3 "" H 7050 4200 50 0001 C CNN
1 7050 4200
L HD_Other:Testpoint TP5
U 1 1 616B94A2
P 5600 6200
F 0 "TP5" H 5678 6200 50 0000 L CNN
F 1 "Testpoint" H 5600 6100 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 6200 50 0001 C CNN
F 3 "" H 5600 6200 50 0001 C CNN
1 5600 6200
1 0 0 -1
$EndComp
$Comp
L HD_Communication:MAX14781EESA+ U1
U 1 1 6195A53C
P 4400 3750
F 0 "U1" H 4650 4200 50 0000 C CNN
F 1 "MAX14781EESA+" H 4050 4200 50 0000 C CNN
F 2 "HD_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4400 2850 50 0001 C CNN
F 3 "https://datasheets.maximintegrated.com/en/ds/MAX14783E.pdf" H 4400 3800 50 0001 C CNN
F 4 "Maxim Integrated" H 4400 3750 50 0001 C CNN "Manufacturer"
F 5 "MAX14781EESA+" H 4400 3750 50 0001 C CNN "Code"
F 6 "MAX14781EESA+-ND" H 4400 3750 50 0001 C CNN "Digikey"
F 7 "700-MAX14781EESA+" H 4400 3750 50 0001 C CNN "Mouser"
F 8 "2511403" H 4400 3750 50 0001 C CNN "Farnell"
F 9 "XXX" H 4400 3750 50 0001 C CNN "TME"
1 4400 3750
-1 0 0 -1
$EndComp
Wire Wire Line
700 2200 1200 2200
Connection ~ 1200 2200
$Comp
L HD_Power_Symbols:GND #PWR0113
U 1 1 61969E3E
P 1000 3100
F 0 "#PWR0113" H 1000 2850 50 0001 C CNN
F 1 "GND" H 1005 2927 50 0000 C CNN
F 2 "" H 1000 3100 50 0001 C CNN
F 3 "" H 1000 3100 50 0001 C CNN
1 1000 3100
1 0 0 -1
$EndComp
Wire Wire Line
1300 2500 1000 2500
Wire Wire Line
1000 2500 1000 3100
$Comp
L HD_Power_Symbols:VCC #PWR0114
U 1 1 6198A75D
P 5050 5750
F 0 "#PWR0114" H 5050 5600 50 0001 C CNN
F 1 "VCC" V 5050 5950 50 0000 C CNN
F 2 "" H 5050 5750 50 0001 C CNN
F 3 "" H 5050 5750 50 0001 C CNN
1 5050 5750
0 -1 -1 0
$EndComp
$Comp
L HD_Other:Testpoint TP2
U 1 1 616B4A06
P 7050 4300
F 0 "TP2" H 7128 4300 50 0000 L CNN
F 1 "Testpoint" H 7050 4200 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 7050 4300 50 0001 C CNN
F 3 "" H 7050 4300 50 0001 C CNN
1 7050 4300
U 1 1 61992A1D
P 5600 5750
F 0 "TP2" H 5678 5750 50 0000 L CNN
F 1 "Testpoint" H 5600 5650 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 5750 50 0001 C CNN
F 3 "" H 5600 5750 50 0001 C CNN
1 5600 5750
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP1
U 1 1 61992C66
P 5600 5600
F 0 "TP1" H 5678 5600 50 0000 L CNN
F 1 "Testpoint" H 5600 5500 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 5600 50 0001 C CNN
F 3 "" H 5600 5600 50 0001 C CNN
1 5600 5600
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP3
U 1 1 616B94A2
P 2800 4700
F 0 "TP3" H 2878 4700 50 0000 L CNN
F 1 "Testpoint" H 2800 4600 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 2800 4700 50 0001 C CNN
F 3 "" H 2800 4700 50 0001 C CNN
1 2800 4700
U 1 1 61992E8E
P 5600 5900
F 0 "TP3" H 5678 5900 50 0000 L CNN
F 1 "Testpoint" H 5600 5800 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 5900 50 0001 C CNN
F 3 "" H 5600 5900 50 0001 C CNN
1 5600 5900
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP4
U 1 1 61994935
P 5600 6050
F 0 "TP4" H 5678 6050 50 0000 L CNN
F 1 "Testpoint" H 5600 5950 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 6050 50 0001 C CNN
F 3 "" H 5600 6050 50 0001 C CNN
1 5600 6050
1 0 0 -1
$EndComp
Text Label 5050 6050 0 50 ~ 0
RS485A
Text Label 5050 6200 0 50 ~ 0
RS485B
Wire Wire Line
5450 6050 5050 6050
Wire Wire Line
5450 6200 5050 6200
Wire Wire Line
5050 5750 5450 5750
Wire Wire Line
5050 5600 5450 5600
Wire Wire Line
5050 5900 5450 5900
$Comp
L HD_Power_Symbols:GND #PWR0115
U 1 1 619BA4A2
P 5050 5900
F 0 "#PWR0115" H 5050 5650 50 0001 C CNN
F 1 "GND" V 5050 5700 50 0000 C CNN
F 2 "" H 5050 5900 50 0001 C CNN
F 3 "" H 5050 5900 50 0001 C CNN
1 5050 5900
0 1 1 0
$EndComp
$Comp
L HD_Power_Symbols:VIN #PWR0116
U 1 1 619BDECF
P 5050 5600
F 0 "#PWR0116" H 5050 5450 50 0001 C CNN
F 1 "VIN" V 5050 5750 50 0000 L CNN
F 2 "" H 5050 5600 50 0001 C CNN
F 3 "" H 5050 5600 50 0001 C CNN
1 5050 5600
0 -1 -1 0
$EndComp
$Comp
L HD_Power_Symbols:VIN #PWR0117
U 1 1 619BE817
P 1050 4500
F 0 "#PWR0117" H 1050 4350 50 0001 C CNN
F 1 "VIN" H 1000 4650 50 0000 L CNN
F 2 "" H 1050 4500 50 0001 C CNN
F 3 "" H 1050 4500 50 0001 C CNN
1 1050 4500
1 0 0 -1
$EndComp
Wire Wire Line
1550 4700 1950 4700
Wire Wire Line
1050 4700 1050 4500
Wire Wire Line
1050 4700 1250 4700
Connection ~ 1050 4700
$Comp
L HD_Other:Fiducial FD1
U 1 1 619FF94A
P 4600 6700
F 0 "FD1" H 4600 6700 50 0001 C CNN
F 1 "Fiducial" H 4600 6700 50 0001 C CNN
F 2 "HD_Other:Fiducial_1mm_Mask2mm" H 4600 6700 50 0001 C CNN
F 3 "" H 4600 6700 50 0001 C CNN
1 4600 6700
1 0 0 -1
$EndComp
$Comp
L HD_Other:Fiducial FD2
U 1 1 619FFE86
P 4600 6850
F 0 "FD2" H 4600 6850 50 0001 C CNN
F 1 "Fiducial" H 4600 6850 50 0001 C CNN
F 2 "HD_Other:Fiducial_1mm_Mask2mm" H 4600 6850 50 0001 C CNN
F 3 "" H 4600 6850 50 0001 C CNN
1 4600 6850
1 0 0 -1
$EndComp
$Comp
L HD_Other:Break_away_tab H3
U 1 1 61A00A22
P 5300 6650
F 0 "H3" H 5300 6700 50 0001 C CNN
F 1 "Break_away_tab" H 5300 6610 50 0001 C CNN
F 2 "HD_Other:Breakaway_tab_holes" H 5200 6600 50 0001 C CNN
F 3 "" H 5300 6650 50 0001 C CNN
F 4 "X" H 5300 6650 50 0001 C CNN "Mouser"
F 5 "X" H 5300 6650 50 0001 C CNN "Farnell"
F 6 "X" H 5300 6650 50 0001 C CNN "TME"
F 7 "X" H 5300 6650 50 0001 C CNN "Digikey"
1 5300 6650
1 0 0 -1
$EndComp
$Comp
L HD_Other:Break_away_tab H4
U 1 1 61A01628
P 5300 6750
F 0 "H4" H 5300 6800 50 0001 C CNN
F 1 "Break_away_tab" H 5300 6710 50 0001 C CNN
F 2 "HD_Other:Breakaway_tab_holes" H 5200 6700 50 0001 C CNN
F 3 "" H 5300 6750 50 0001 C CNN
F 4 "X" H 5300 6750 50 0001 C CNN "Mouser"
F 5 "X" H 5300 6750 50 0001 C CNN "Farnell"
F 6 "X" H 5300 6750 50 0001 C CNN "TME"
F 7 "X" H 5300 6750 50 0001 C CNN "Digikey"
1 5300 6750
1 0 0 -1
$EndComp
$Comp
L HD_Other:Break_away_tab H5
U 1 1 61A03FC4
P 5300 6850
F 0 "H5" H 5300 6900 50 0001 C CNN
F 1 "Break_away_tab" H 5300 6810 50 0001 C CNN
F 2 "HD_Other:Breakaway_tab_holes" H 5200 6800 50 0001 C CNN
F 3 "" H 5300 6850 50 0001 C CNN
F 4 "X" H 5300 6850 50 0001 C CNN "Mouser"
F 5 "X" H 5300 6850 50 0001 C CNN "Farnell"
F 6 "X" H 5300 6850 50 0001 C CNN "TME"
F 7 "X" H 5300 6850 50 0001 C CNN "Digikey"
1 5300 6850
1 0 0 -1
$EndComp
$Comp
L HD_Other:Break_away_tab H6
U 1 1 61A06941
P 5300 6950
F 0 "H6" H 5300 7000 50 0001 C CNN
F 1 "Break_away_tab" H 5300 6910 50 0001 C CNN
F 2 "HD_Other:Breakaway_tab_holes" H 5200 6900 50 0001 C CNN
F 3 "" H 5300 6950 50 0001 C CNN
F 4 "X" H 5300 6950 50 0001 C CNN "Mouser"
F 5 "X" H 5300 6950 50 0001 C CNN "Farnell"
F 6 "X" H 5300 6950 50 0001 C CNN "TME"
F 7 "X" H 5300 6950 50 0001 C CNN "Digikey"
1 5300 6950
1 0 0 -1
$EndComp
Connection ~ 2650 4700
$EndSCHEMATC

416
PCB_25x25mm_4Layers/rht_wired_sensor.sch-bak
View File

@ -264,23 +264,6 @@ F 3 "" H 5450 2400 50 0001 C CNN
1 0 0 -1
$EndComp
$Comp
L HD_Communication:THVD1450DRBR U1
U 1 1 601B0149
P 4400 3750
F 0 "U1" H 4650 4200 50 0000 C CNN
F 1 "THVD1450DRBR" H 4050 4200 50 0000 C CNN
F 2 "HD_SON:Texas_VSON8" H 4400 3100 50 0001 C CNN
F 3 "https://www.ti.com/lit/ds/symlink/thvd1410.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1612181475396" H 4400 4200 50 0001 C CNN
F 4 "Texas Instruments" H 4400 3000 50 0001 C CNN "Manufacturer"
F 5 "THVD1450DRBR" H 4400 2900 50 0001 C CNN "Code"
F 6 "296-THVD1450DRBRCT-ND" H 4400 2800 50 0001 C CNN "Digikey"
F 7 "595-THVD1450DRBR" H 4400 2700 50 0001 C CNN "Mouser"
F 8 "X" H 4400 2600 50 0001 C CNN "Farnell"
F 9 "X" H 4400 2500 50 0001 C CNN "TME"
1 4400 3750
-1 0 0 -1
$EndComp
$Comp
L HD_Power_Symbols:+3V3 #PWR05
U 1 1 601B2D39
P 4400 3150
@ -538,63 +521,59 @@ $EndComp
Wire Wire Line
1200 3100 1200 3000
Wire Wire Line
800 2100 800 2200
Connection ~ 1200 2200
700 2100 700 2200
$Comp
L HD_Power_Symbols:VCC #PWR017
U 1 1 60208ACE
P 800 2100
F 0 "#PWR017" H 800 1950 50 0001 C CNN
F 1 "VCC" H 815 2273 50 0000 C CNN
F 2 "" H 800 2100 50 0001 C CNN
F 3 "" H 800 2100 50 0001 C CNN
1 800 2100
P 700 2100
F 0 "#PWR017" H 700 1950 50 0001 C CNN
F 1 "VCC" H 715 2273 50 0000 C CNN
F 2 "" H 700 2100 50 0001 C CNN
F 3 "" H 700 2100 50 0001 C CNN
1 700 2100
1 0 0 -1
$EndComp
Text Notes 950 1960 0 50 ~ 0
12-24V
NoConn ~ 1300 2400
NoConn ~ 1300 2500
$Comp
L HD_Capacitors:C0402_1uF_35V_X5R C41
U 1 1 60215513
P 800 2850
F 0 "C41" H 915 2941 50 0000 L CNN
F 1 "C0402_1uF_35V_X5R" H 800 2650 50 0001 C CNN
F 2 "HD_Capacitors:C0402" H 800 2550 50 0001 C CNN
F 3 "https://product.tdk.com/info/en/catalog/datasheets/mlcc_commercial_soft_en.pdf?ref_disty=digikey" H 800 2850 50 0001 C CNN
F 4 "1uF" H 915 2850 50 0000 L CNN "Capacitance"
F 5 "35V" H 915 2759 50 0000 L CNN "Voltage"
F 6 "X5R" H 800 2850 50 0001 C CNN "Dielectric"
F 7 "TDK Corporation" H 800 2450 50 0001 C CNN "Manufacturer"
F 8 "C1005X5R1V105K050BE" H 800 2350 50 0001 C CNN "Code"
F 9 "445-175218-1-ND" H 800 2250 50 0001 C CNN "Digikey"
F 10 "810-C1005X5R1V105K" H 800 2150 50 0001 C CNN "Mouser"
F 11 "3416060" H 800 2050 50 0001 C CNN "Farnell"
F 12 "X" H 800 1950 50 0001 C CNN "TME"
F 13 "Kyocera International Inc. Electronic Components" H 1700 2450 50 0001 C CNN "Alt_Manufacturer"
F 14 "CM05X5R105K35AH" H 1700 2350 50 0001 C CNN "Alt_Code"
1 800 2850
P 700 2850
F 0 "C41" H 815 2941 50 0000 L CNN
F 1 "C0402_1uF_35V_X5R" H 700 2650 50 0001 C CNN
F 2 "HD_Capacitors:C0402" H 700 2550 50 0001 C CNN
F 3 "https://product.tdk.com/info/en/catalog/datasheets/mlcc_commercial_soft_en.pdf?ref_disty=digikey" H 700 2850 50 0001 C CNN
F 4 "1uF" H 815 2850 50 0000 L CNN "Capacitance"
F 5 "35V" H 815 2759 50 0000 L CNN "Voltage"
F 6 "X5R" H 700 2850 50 0001 C CNN "Dielectric"
F 7 "TDK Corporation" H 700 2450 50 0001 C CNN "Manufacturer"
F 8 "C1005X5R1V105K050BE" H 700 2350 50 0001 C CNN "Code"
F 9 "445-175218-1-ND" H 700 2250 50 0001 C CNN "Digikey"
F 10 "810-C1005X5R1V105K" H 700 2150 50 0001 C CNN "Mouser"
F 11 "3416060" H 700 2050 50 0001 C CNN "Farnell"
F 12 "X" H 700 1950 50 0001 C CNN "TME"
F 13 "Kyocera International Inc. Electronic Components" H 1600 2450 50 0001 C CNN "Alt_Manufacturer"
F 14 "CM05X5R105K35AH" H 1600 2350 50 0001 C CNN "Alt_Code"
1 700 2850
1 0 0 -1
$EndComp
$Comp
L HD_Power_Symbols:GND #PWR022
U 1 1 6021771F
P 800 3100
F 0 "#PWR022" H 800 2850 50 0001 C CNN
F 1 "GND" H 805 2927 50 0000 C CNN
F 2 "" H 800 3100 50 0001 C CNN
F 3 "" H 800 3100 50 0001 C CNN
1 800 3100
P 700 3100
F 0 "#PWR022" H 700 2850 50 0001 C CNN
F 1 "GND" H 705 2927 50 0000 C CNN
F 2 "" H 700 3100 50 0001 C CNN
F 3 "" H 700 3100 50 0001 C CNN
1 700 3100
1 0 0 -1
$EndComp
Wire Wire Line
800 3100 800 3000
700 3100 700 3000
Wire Wire Line
800 2700 800 2200
Wire Wire Line
800 2200 1200 2200
Connection ~ 800 2200
700 2700 700 2200
Connection ~ 700 2200
Wire Wire Line
3300 2200 3300 2300
$Comp
@ -743,20 +722,20 @@ Connection ~ 1550 4800
$Comp
L HD_Other:0686F0500-01 F1
U 1 1 6042AFA1
P 1200 4700
F 0 "F1" H 1200 4925 50 0000 C CNN
F 1 "0686F0500-01" H 1200 4834 50 0000 C CNN
F 2 "HD_Other:F0603" H 1200 4500 50 0001 C CNN
F 3 "https://www.belfuse.com/resources/datasheets/circuitprotection/ds-cp-0zcj-series.pdf" H 1200 4900 50 0001 C CNN
F 4 "2834860" H 1200 4000 50 0001 C CNN "Farnell"
F 5 "C1F-500" H 1200 3900 50 0001 C CNN "TME"
F 6 "530-0686F0500-01" H 1200 4100 50 0001 C CNN "Mouser"
F 7 "507-2156-1-ND" H 1200 4200 50 0001 C CNN "Digikey"
F 8 "Bel Fuse Inc." H 1200 4400 50 0001 C CNN "Manufacturer"
F 9 "0686F0500-01" H 1200 4300 50 0001 C CNN "Code"
F 10 "Eaton - Electronics Division" H 2250 4400 50 0001 C CNN "Alt_Manufacturer"
F 11 "CC06FA500MA-TR" H 2300 4300 50 0001 C CNN "Alt_Code"
1 1200 4700
P 1400 4700
F 0 "F1" H 1400 4925 50 0000 C CNN
F 1 "0686F0500-01" H 1400 4834 50 0000 C CNN
F 2 "HD_Other:F0603" H 1400 4500 50 0001 C CNN
F 3 "https://www.belfuse.com/resources/datasheets/circuitprotection/ds-cp-0zcj-series.pdf" H 1400 4900 50 0001 C CNN
F 4 "2834860" H 1400 4000 50 0001 C CNN "Farnell"
F 5 "C1F-500" H 1400 3900 50 0001 C CNN "TME"
F 6 "530-0686F0500-01" H 1400 4100 50 0001 C CNN "Mouser"
F 7 "507-2156-1-ND" H 1400 4200 50 0001 C CNN "Digikey"
F 8 "Bel Fuse Inc." H 1400 4400 50 0001 C CNN "Manufacturer"
F 9 "0686F0500-01" H 1400 4300 50 0001 C CNN "Code"
F 10 "Eaton - Electronics Division" H 2450 4400 50 0001 C CNN "Alt_Manufacturer"
F 11 "CC06FA500MA-TR" H 2500 4300 50 0001 C CNN "Alt_Code"
1 1400 4700
1 0 0 -1
$EndComp
$Comp
@ -776,8 +755,6 @@ F 9 "PMEG2005EJ.115" H 2100 3900 50 0001 C CNN "TME"
1 2100 4700
-1 0 0 1
$EndComp
Wire Wire Line
1950 4700 1350 4700
$Comp
L HD_Diodes:SD24-7 D3
U 1 1 604362E9
@ -944,7 +921,7 @@ U 1 1 6158EF73
P 6050 3950
F 0 "U2" H 5650 4750 50 0000 C CNN
F 1 "STM32L031G6U7" H 6550 4750 50 0000 C CNN
F 2 "MRS_QFN:QFN_28-4x4mm" H 6050 2650 50 0001 C CNN
F 2 "HD_DFN_QFN:QFN-28_4x4mm_P0.5mm" H 6050 2650 50 0001 C CNN
F 3 "https://www.st.com/resource/en/datasheet/stm32l031g6.pdf" H 6100 4700 50 0001 C CNN
F 4 "STMicroelectronics" H 6050 3950 50 0001 C CNN "Manufacturer"
F 5 "STM32L031G6U7" H 6050 3950 50 0001 C CNN "Code"
@ -1105,35 +1082,292 @@ $EndComp
$Comp
L HD_Other:Testpoint TP1
U 1 1 616B13AD
P 7050 4200
F 0 "TP1" H 7128 4200 50 0000 L CNN
F 1 "Testpoint" H 7050 4100 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 7050 4200 50 0001 C CNN
F 3 "" H 7050 4200 50 0001 C CNN
1 7050 4200
P 7500 5550
F 0 "TP1" H 7578 5550 50 0000 L CNN
F 1 "Testpoint" H 7500 5450 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_1mm" H 7500 5550 50 0001 C CNN
F 3 "" H 7500 5550 50 0001 C CNN
1 7500 5550
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP2
U 1 1 616B4A06
P 7050 4300
F 0 "TP2" H 7128 4300 50 0000 L CNN
F 1 "Testpoint" H 7050 4200 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 7050 4300 50 0001 C CNN
F 3 "" H 7050 4300 50 0001 C CNN
1 7050 4300
P 7500 5700
F 0 "TP2" H 7578 5700 50 0000 L CNN
F 1 "Testpoint" H 7500 5600 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_1mm" H 7500 5700 50 0001 C CNN
F 3 "" H 7500 5700 50 0001 C CNN
1 7500 5700
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP3
L HD_Other:Testpoint TP8
U 1 1 616B94A2
P 2800 4700
F 0 "TP3" H 2878 4700 50 0000 L CNN
F 1 "Testpoint" H 2800 4600 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 2800 4700 50 0001 C CNN
F 3 "" H 2800 4700 50 0001 C CNN
1 2800 4700
P 5600 6200
F 0 "TP8" H 5678 6200 50 0000 L CNN
F 1 "Testpoint" H 5600 6100 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 6200 50 0001 C CNN
F 3 "" H 5600 6200 50 0001 C CNN
1 5600 6200
1 0 0 -1
$EndComp
$Comp
L HD_Communication:MAX14781EESA+ U1
U 1 1 6195A53C
P 4400 3750
F 0 "U1" H 4650 4200 50 0000 C CNN
F 1 "MAX14781EESA+" H 4050 4200 50 0000 C CNN
F 2 "HD_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4400 2850 50 0001 C CNN
F 3 "https://datasheets.maximintegrated.com/en/ds/MAX14783E.pdf" H 4400 3800 50 0001 C CNN
F 4 "Maxim Integrated" H 4400 3750 50 0001 C CNN "Manufacturer"
F 5 "MAX14781EESA+" H 4400 3750 50 0001 C CNN "Code"
F 6 "MAX14781EESA+-ND" H 4400 3750 50 0001 C CNN "Digikey"
F 7 "700-MAX14781EESA+" H 4400 3750 50 0001 C CNN "Mouser"
F 8 "2511403" H 4400 3750 50 0001 C CNN "Farnell"
F 9 "XXX" H 4400 3750 50 0001 C CNN "TME"
1 4400 3750
-1 0 0 -1
$EndComp
Wire Wire Line
700 2200 1200 2200
Connection ~ 1200 2200
$Comp
L HD_Power_Symbols:GND #PWR0113
U 1 1 61969E3E
P 1000 3100
F 0 "#PWR0113" H 1000 2850 50 0001 C CNN
F 1 "GND" H 1005 2927 50 0000 C CNN
F 2 "" H 1000 3100 50 0001 C CNN
F 3 "" H 1000 3100 50 0001 C CNN
1 1000 3100
1 0 0 -1
$EndComp
Wire Wire Line
1300 2500 1000 2500
Wire Wire Line
1000 2500 1000 3100
Text Label 7050 5700 0 50 ~ 0
SDA
Text Label 7050 5550 0 50 ~ 0
SCL
Wire Wire Line
7350 5550 7050 5550
Wire Wire Line
7350 5700 7050 5700
$Comp
L HD_Power_Symbols:VCC #PWR0114
U 1 1 6198A75D
P 5050 5600
F 0 "#PWR0114" H 5050 5450 50 0001 C CNN
F 1 "VCC" V 5050 5800 50 0000 C CNN
F 2 "" H 5050 5600 50 0001 C CNN
F 3 "" H 5050 5600 50 0001 C CNN
1 5050 5600
0 -1 -1 0
$EndComp
$Comp
L HD_Other:Testpoint TP4
U 1 1 61992A1D
P 5600 5600
F 0 "TP4" H 5678 5600 50 0000 L CNN
F 1 "Testpoint" H 5600 5500 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 5600 50 0001 C CNN
F 3 "" H 5600 5600 50 0001 C CNN
1 5600 5600
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP5
U 1 1 61992C66
P 5600 5750
F 0 "TP5" H 5678 5750 50 0000 L CNN
F 1 "Testpoint" H 5600 5650 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 5750 50 0001 C CNN
F 3 "" H 5600 5750 50 0001 C CNN
1 5600 5750
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP6
U 1 1 61992E8E
P 5600 5900
F 0 "TP6" H 5678 5900 50 0000 L CNN
F 1 "Testpoint" H 5600 5800 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 5900 50 0001 C CNN
F 3 "" H 5600 5900 50 0001 C CNN
1 5600 5900
1 0 0 -1
$EndComp
$Comp
L HD_Other:Testpoint TP7
U 1 1 61994935
P 5600 6050
F 0 "TP7" H 5678 6050 50 0000 L CNN
F 1 "Testpoint" H 5600 5950 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_2mm" H 5600 6050 50 0001 C CNN
F 3 "" H 5600 6050 50 0001 C CNN
1 5600 6050
1 0 0 -1
$EndComp
Text Label 5050 6050 0 50 ~ 0
RS485A
Text Label 5050 6200 0 50 ~ 0
RS485B
Wire Wire Line
5450 6050 5050 6050
Wire Wire Line
5450 6200 5050 6200
Wire Wire Line
5050 5600 5450 5600
Wire Wire Line
5050 5750 5450 5750
Wire Wire Line
5050 5900 5450 5900
$Comp
L HD_Power_Symbols:GND #PWR0115
U 1 1 619BA4A2
P 5050 5900
F 0 "#PWR0115" H 5050 5650 50 0001 C CNN
F 1 "GND" V 5050 5700 50 0000 C CNN
F 2 "" H 5050 5900 50 0001 C CNN
F 3 "" H 5050 5900 50 0001 C CNN
1 5050 5900
0 1 1 0
$EndComp
$Comp
L HD_Power_Symbols:VIN #PWR0116
U 1 1 619BDECF
P 5050 5750
F 0 "#PWR0116" H 5050 5600 50 0001 C CNN
F 1 "VIN" V 5050 5900 50 0000 L CNN
F 2 "" H 5050 5750 50 0001 C CNN
F 3 "" H 5050 5750 50 0001 C CNN
1 5050 5750
0 -1 -1 0
$EndComp
$Comp
L HD_Power_Symbols:VIN #PWR0117
U 1 1 619BE817
P 1050 4500
F 0 "#PWR0117" H 1050 4350 50 0001 C CNN
F 1 "VIN" H 1000 4650 50 0000 L CNN
F 2 "" H 1050 4500 50 0001 C CNN
F 3 "" H 1050 4500 50 0001 C CNN
1 1050 4500
1 0 0 -1
$EndComp
Wire Wire Line
1550 4700 1950 4700
Wire Wire Line
1050 4700 1050 4500
Wire Wire Line
1050 4700 1250 4700
Connection ~ 1050 4700
$Comp
L HD_Other:Testpoint TP3
U 1 1 619CD30A
P 7500 5850
F 0 "TP3" H 7578 5850 50 0000 L CNN
F 1 "Testpoint" H 7500 5750 50 0001 C CNN
F 2 "HD_Other:Testpoint_SMD_1mm" H 7500 5850 50 0001 C CNN
F 3 "" H 7500 5850 50 0001 C CNN
1 7500 5850
1 0 0 -1
$EndComp
$Comp
L HD_Power_Symbols:GND #PWR0118
U 1 1 619D1B66
P 7050 5850
F 0 "#PWR0118" H 7050 5600 50 0001 C CNN
F 1 "GND" V 7050 5650 50 0000 C CNN
F 2 "" H 7050 5850 50 0001 C CNN
F 3 "" H 7050 5850 50 0001 C CNN
1 7050 5850
0 1 1 0
$EndComp
Wire Wire Line
7050 5850 7350 5850
$Comp
L HD_Other:Fiducial FD?
U 1 1 619FF94A
P 4600 6700
F 0 "FD?" H 4600 6700 50 0001 C CNN
F 1 "Fiducial" H 4600 6700 50 0001 C CNN
F 2 "HD_Other:Fiducial_1mm_Mask2mm" H 4600 6700 50 0001 C CNN
F 3 "" H 4600 6700 50 0001 C CNN
1 4600 6700
1 0 0 -1
$EndComp
$Comp
L HD_Other:Fiducial FD?
U 1 1 619FFE86
P 4600 6850
F 0 "FD?" H 4600 6850 50 0001 C CNN
F 1 "Fiducial" H 4600 6850 50 0001 C CNN
F 2 "HD_Other:Fiducial_1mm_Mask2mm" H 4600 6850 50 0001 C CNN
F 3 "" H 4600 6850 50 0001 C CNN
1 4600 6850
1 0 0 -1
$EndComp
$Comp
L HD_Other:Break_away_tab H?
U 1 1 61A00A22
P 5300 6650
F 0 "H?" H 5300 6700 50 0001 C CNN
F 1 "Break_away_tab" H 5300 6610 50 0001 C CNN
F 2 "HD_Other:Breakaway_tab_holes" H 5200 6600 50 0001 C CNN
F 3 "" H 5300 6650 50 0001 C CNN
F 4 "X" H 5300 6650 50 0001 C CNN "Mouser"
F 5 "X" H 5300 6650 50 0001 C CNN "Farnell"
F 6 "X" H 5300 6650 50 0001 C CNN "TME"
F 7 "X" H 5300 6650 50 0001 C CNN "Digikey"
1 5300 6650
1 0 0 -1
$EndComp
$Comp
L HD_Other:Break_away_tab H?
U 1 1 61A01628
P 5300 6750
F 0 "H?" H 5300 6800 50 0001 C CNN
F 1 "Break_away_tab" H 5300 6710 50 0001 C CNN
F 2 "HD_Other:Breakaway_tab_holes" H 5200 6700 50 0001 C CNN
F 3 "" H 5300 6750 50 0001 C CNN
F 4 "X" H 5300 6750 50 0001 C CNN "Mouser"
F 5 "X" H 5300 6750 50 0001 C CNN "Farnell"
F 6 "X" H 5300 6750 50 0001 C CNN "TME"
F 7 "X" H 5300 6750 50 0001 C CNN "Digikey"
1 5300 6750
1 0 0 -1
$EndComp
$Comp
L HD_Other:Break_away_tab H?
U 1 1 61A03FC4
P 5300 6850
F 0 "H?" H 5300 6900 50 0001 C CNN
F 1 "Break_away_tab" H 5300 6810 50 0001 C CNN
F 2 "HD_Other:Breakaway_tab_holes" H 5200 6800 50 0001 C CNN
F 3 "" H 5300 6850 50 0001 C CNN
F 4 "X" H 5300 6850 50 0001 C CNN "Mouser"
F 5 "X" H 5300 6850 50 0001 C CNN "Farnell"
F 6 "X" H 5300 6850 50 0001 C CNN "TME"
F 7 "X" H 5300 6850 50 0001 C CNN "Digikey"
1 5300 6850
1 0 0 -1
$EndComp
$Comp
L HD_Other:Break_away_tab H?
U 1 1 61A06941
P 5300 6950
F 0 "H?" H 5300 7000 50 0001 C CNN
F 1 "Break_away_tab" H 5300 6910 50 0001 C CNN
F 2 "HD_Other:Breakaway_tab_holes" H 5200 6900 50 0001 C CNN
F 3 "" H 5300 6950 50 0001 C CNN
F 4 "X" H 5300 6950 50 0001 C CNN "Mouser"
F 5 "X" H 5300 6950 50 0001 C CNN "Farnell"
F 6 "X" H 5300 6950 50 0001 C CNN "TME"
F 7 "X" H 5300 6950 50 0001 C CNN "Digikey"
1 5300 6950
1 0 0 -1
$EndComp
Connection ~ 2650 4700
$EndSCHEMATC