LPS22HH: Temperature and Pressure Monitor¶
Overview¶
This sample periodically reads pressure from the LPS22HH MEMS pressure sensor and displays it on the console.
Requirements¶
This sample uses the LPS22HH sensor controlled using the I2C interface.
References¶
Building and Running¶
This project outputs sensor data to the console. It requires an LPS22HH sensor, which is present on the X-NUCLEO-IKS01A3 shield.
west build -b nrf52dk_nrf52832 samples/sensor/lps22hh -- -DSHIELD=x_nucleo_iks01a3
Sample Output¶
Configured for triggered collection at 1 Hz
Observation: 1
Pressure: 97.474 kPa
Temperature: 22.19 C
Observation: 2
Pressure: 97.466 kPa
Temperature: 22.21 C
Observation: 3
Pressure: 97.473 kPa
Temperature: 22.21 C
Observation: 4
Pressure: 97.455 kPa
Temperature: 22.21 C
<repeats endlessly every second>