| .. _hts221: |
| |
| HTS221: Temperature and Humidity Monitor |
| ######################################## |
| |
| Overview |
| ******** |
| This sample periodically reads temperature and humidity from the HTS221 |
| Temperature & Humidity Sensor and displays it on the console |
| |
| |
| Requirements |
| ************ |
| |
| This sample uses the HTS221 sensor controlled using the I2C interface. |
| |
| References |
| ********** |
| |
| - HTS211: http://www.st.com/en/mems-and-sensors/hts221.html |
| |
| Building and Running |
| ******************** |
| |
| This project outputs sensor data to the console. It requires an HTS221 |
| sensor, which is present on the disco_l475_iot1 board. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/sensor/hts221 |
| :board: disco_l475_iot1 |
| :goals: build |
| :compact: |
| |
| Sample Output |
| ============= |
| |
| .. code-block:: console |
| |
| Temperature:25.3 C |
| Relative Humidity:40% |
| Temperature:25.3 C |
| Relative Humidity:40% |
| Temperature:25.3 C |
| Relative Humidity:40% |
| Temperature:25.3 C |
| Relative Humidity:40% |
| |
| <repeats endlessly every 2 seconds> |