Many low-cost wireless temperature and humidity sensors use a 433 MHz transmitter to send data back to their base stations. This is a great choice for the manufacturer of said devices because it’s ...

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 ...

Sometimes a hack isn’t about building something cool. Sometimes it’s more tactical, where the right stuff is cobbled together to gather the information needed to make decisions, or just to document ...

A new add-on, or 'hat', is available to attach to the Raspberry Pi computer to create a device that measures air quality, temperature, air pressure, humidity, light, and noise. The hat, dubbed Enviro+ ...

Raspberry Pi enthusiasts may be interested in a new Kickstarter campaign for the Pico Sense HAT. The new mini PC add-on has been designed for environment monitoring and is equipped with four sensors ...

I have written a few other articles about the new Raspberry Pi (RPi) Zero 2 W. In my first, I provided an overview of its construction and cost, as well as some of its use-cases. In another, I ...