David Žaitlík
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8382658a42
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Redesigned with RS485 transceiver in SOIC8 package.
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2021-10-30 21:22:20 +02:00 |
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David Žaitlík
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b5599bb35d
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Minor changes.
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2021-09-28 16:12:59 +02:00 |
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David Žaitlík
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020bc31908
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Changed the MCU to STM32L031G6U7. Switched UART to UART2. Flipped the connector for dust sensor. Removed the I2C level conversion.
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2021-09-23 22:17:11 +02:00 |
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David Žaitlík
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17286806fb
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Basic code for writing to EEPROM.
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2021-09-09 19:19:20 +02:00 |
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mj
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2f793642b5
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Schematic cleanup
Removed unnecessary No Connect symbol, removed deprecated TODO text,
changed SMPS inductor value from "???" to "~"
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2021-04-14 09:08:07 +02:00 |
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David Žaitlík
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33a1c4184b
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Changed the connector. Updated footprints (errors in solderpaste layer).
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2021-04-06 13:41:42 +04:00 |
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David Žaitlík
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7533a278d5
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Changed the PCB edge (and therefore the layout a bit too). The edge has now bigger milling and there is only one connection between the sensor and mcu/power part.
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2021-04-05 11:50:36 +04:00 |
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David Žaitlík
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7176572ee1
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Found a mistake in the footprint.
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2021-03-11 21:06:35 +01:00 |
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David Žaitlík
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9ca5cccb98
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Moved the button from the sensor chamber. DRC Passed.
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2021-02-14 21:15:10 +01:00 |
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David Žaitlík
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8e44271200
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Semifinal layout.
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2021-02-14 14:47:34 +01:00 |
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David Žaitlík
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784aee3a07
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Initial commit.
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2021-02-02 12:04:34 +01:00 |
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