ams ens210 Relative Humidity and Temperature Sensor


This sample application demonstrates how to use the ams ens210 sensor to measure the ambient temperature and relative humidity.

Building and Running

This sample application uses the sensor connected to the i2c stated in the ens210.overlay file. Flash the binary to a board of choice with a sensor connected. For example build for a nucleo_f446re board:

# On Linux/macOS
cd $ZEPHYR_BASE/samples/sensors/ens210
mkdir build && cd build
# On Windows
cd %ZEPHYR_BASE%\samples\sensors\ens210
mkdir build & cd build
cmake -GNinja -DBOARD=nucleo_f446re ..
ninja flash

Sample Output

device is 0x20001174, name is ENS210
Temperature: 28.28881222 C; Humidity: 25.25689737%
Temperature: 28.28912472 C; Humidity: 25.25799105%
Temperature: 28.28959347 C; Humidity: 25.25760045%