Sensors used in the Raspberry Pi temperature monitor project include the DSB18B20, DHT22, and Raspberry Pi Sense HAT. – DHT22 — This temperature and humidity sensor has temperature accuracy of ...

[Harald Kreuzer] needed both and built a Raspberry Pi ... for sensor node address setting, a voltage divider to measure battery voltage, a BME280 sensor that provides temperature, humidity and ...

Raspberry Pi enthusiasts may ... been designed for environment monitoring and is equipped with four sensors capable of measuring Temperature, Air quality, humidity, color. Backer early bird ...

This isn't one of the easiest Raspberry Pi projects, and it uses a DHT22 digital humidity and temperature sensor, connected to a breadboard, to monitor the atmospheric state of your garage in real ...