I built a system using Raspberry Pi Pico W boards with DHT22 sensors in multiple rooms, each sending temperature and humidity data over MQTT. My Home Assistant Raspberry Pi listens for this data ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

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 ...

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 ...

A Raspberry Pi 3 paired with the official NoIR camera make up the heart of the system, and the extremely popular DHT22 handles the environmental monitoring. A very nice 3D printed case ...

We have an awesome deal for our readers in the Geeky Gadgets Deals store today and for Raspberry Pi fans, the 37 Sensors Starter Kit for Raspberry Pi. We have two different options available on ...

[Harald Kreuzer] needed both and built a Raspberry Pi Weather Station that provides weather forecasts for the next 7 days as well as readings from local sensors. The project is completely open ...