Re: ESP8266 - BME280 Sensor Readings Wrong
Posted: Sun Mar 13, 2016 1:44 pm
I am testing with the following sensors connected to the ESP12:
- HTU21
- SHT31
- HDC1008
- MCP9808
All temperatures are OK, except for the BME, which is one degree too high. On top of that, the humidity of the BME is 63%, while the others report 35%. My guess is still it has something to do with the I2C communication, I'll try lowering the speed next.
Connected to an Arduino Uno R3 and a Adafruit Metro the BME gives correct readings...
- HTU21
- SHT31
- HDC1008
- MCP9808
All temperatures are OK, except for the BME, which is one degree too high. On top of that, the humidity of the BME is 63%, while the others report 35%. My guess is still it has something to do with the I2C communication, I'll try lowering the speed next.
Connected to an Arduino Uno R3 and a Adafruit Metro the BME gives correct readings...