JonathanandJonathan Wells
cf641851af
* Added HTU21 Sensor Support Co-authored-by: Jonathan Wells <jonathan-wells@oist.jp>
35 lines
2.0 KiB
Markdown
35 lines
2.0 KiB
Markdown
# Sensors
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## Compatible sensors
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|Module|Purpose|Where to Buy|
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|DHT11|Temperature and Humidity|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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|DHT22|Temperature and Humidity|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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|HCSR501|PIR|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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|BH1750|Digital light|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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|BME280|Temperature, Humidity and pressure|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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|HTU21|Temperature, Humidity|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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|GPIO Input|Inputs|-|
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|GPIO KeyCode|Keycode|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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|INA226|Current and voltage|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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|TSL2561|Luminiosity|[parts list](https://docs.google.com/spreadsheets/d/1_5fQjAixzRtepkykmL-3uN3G5bLfQ0zMajM9OBZ1bx0/edit#gid=1323184277)|
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## Pinout
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|Module|Arduino Pin| ESP8266 Pin|ESP32 Pin|
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|DHT11/22|<a href="img/OpenMQTTgateway_Arduino_Addon_DHT.png" target="_blank">D8</a>|<a href="img/OpenMQTTgateway_ESP8266_Addon_DHT.png" target="_blank">D1</a>|16|
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|HC-SR501/HC-SR505|7|D5|5|
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|Analog reading|A0|A0|A0|
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|BH1750 SDA|A4|D2|21|
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|BH1750 SCL|A5|D1|22|
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|BME280 SDA|A4|D2|21|
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|BME280 SCL|A5|D1|22|
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|HTU21 SDA|A4|D2|21|
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|HTU21 SCL|A5|D1|22|
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|INA226 SDA|A4|D2|21|
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|INA226 SCL|A5|D1|22|
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|TSL2561 SDA|A4|D2|21|
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|TSL2561 SCL|A5|D1|22|
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Vcc pin of the board and the Module to a 5V supply source
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Ground pins of the board and the Module to the ground of the supply source.
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