GY-21P

GY-21P Atmospheric Humidity Temperature Sensor Breakout Barometric Pressure BMP280 SI7021 For Arduino

https://www.banggood.com/GY-21P-Atmospheric-Humidity-Temperature-Sensor-Breakout-Barometric-Pressure-BMP280-SI7021-p-1200466.html?cur_warehouse=CN

Source:

Arduino and GY-21P module example

Libraries:
https://github.com/adafruit/Adafruit_Sensor
https://github.com/adafruit/Adafruit_BMP280_Library
https://github.com/adafruit/Adafruit_Si7021

 

Porteur de projet