Once you get these sensors, all you have to do is interface them with your Raspberry Pi and use software like Home Assistant or OpenHAB to run automations based on the sensors' readings.

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

Bottom line is that I'm using this article on Instructables.com to build a temp and humidity monitoring device. I have the Pi breadboard wired up, but when I do the check in Step 8, I get the ...

Students interested in building their very own Raspberry Pi temperature monitor or create other projects using a variety of different sensors. May be interested in a new project published to the ...

Essentially, one Raspberry Pi acts as a surveillance camera and temperature sensor, while the other Raspberry Pi acts as a remote display.

The 3D printed mount finishes the project nicely. It’s rather important to get that temperature sensor away from the heat of the Pi, in order to get an accurate reading.

This command queries the temperature sensors on the Raspberry Pi using the utilities installed by the raspberrypi-firmwaretools package, which we then pipe to our regular IM user.

Raspberry Pi enthusiasts searching for a quick project to keep them busy this weekend may be interested in the new Raspberry Pi Zero clock and temperature gauge which has been created by Hackster ...

This module allows you to measure environmental parameters of temperature and humidity using the DHT11 sensor. Additionally, based on the sensor readings LEDs will turn on to display temperature scale ...

In his continuing Pi adventures, Tom creates another edge device -- this one using a DHT22 sensor to monitor the humidity and temperature in a remote location.