TE Connectivity MEAS Weather Station Add On Board for Raspberry Pi

The MEAS Pi weather shield provides the necessary hardware to interface the HTU21D digital relative humidity sensor, MS5637 digital barometric pressure sensor, temperature system sensor (TSYS)01 digital temperature sensor, TSD305-1C55 digital thermopile sensor to any system that utilizes Raspberry Pi compatible expansion ports configurable for I²C communication. The HTU21D sensor is a self-contained humidity and temperature sensor that is fully calibrated during manufacturing. The sensor can operate from 1.5V to 3.6V, has selectable resolution, low battery detection, and checksum capability.

Measures relative humidity from 0% to 100%
Measures temperature from -40°C to 125°C
I²C communication
Fully calibrated
Fast response time
Selectable resolution 8/12-bits resolution for humidity, 11/14-bits resolution for temperature)
Very low power consumption