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Only show temp if sensor is attached. Added common functions to get temp and vcc

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Gunnar Skjold
2020-02-14 21:48:03 +01:00
parent f484f3eb0e
commit eff00f1fe0
7 changed files with 118 additions and 49 deletions
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hardware/README.md
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@@ -19,12 +19,14 @@ You can also use a ESP based development board and combine this with a M-Bus mod
[Wemos D1 mini](https://docs.wemos.cc/en/latest/d1/d1_mini.html)
- M-Bus connected to GPIO5 (D1)
- Jump GPIO4 (D2) to GND to force AP mode during boot
- Dallas temp sensor connected to GPIO14 (D5)
### ESP32 based boards
[Wemos D32](https://docs.wemos.cc/en/latest/d32/d32.html)
- M-Bus connected to GPIO21
- Jump GPIO4 to GND to force AP mode during boot
- Dallas temp sensor connected to GPIO14
[Adafruit HUZZAH32](https://www.adafruit.com/product/3405)
- M-Bus connected to RX