PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Piper Computer has announced the availability of a new expansion kit for its Raspberry Pi powered learning platform in the form of the Sensor Explorer kit. If you are learning to code or teaching ...

We may receive a commission on purchases made from links. Since its launch in 2012, the Raspberry Pi single-board computer (SBC) has taken the tech world by storm with its various models. Priced to ...

Raspberry Pi enthusiasts, developers, or makers wishing to connect multiple sensors to their Raspberry Pi mini PC may be interested in the Whitebox Labs T3 shield and Atlas EZO sensors, which when ...

In the old days of computing, users often bought kits and put together their own machines. Part of the fun of owning a computer was figuring out how everything worked together. You still can build ...

We may receive a commission on purchases made from links. The 2023–24 school year is about to begin, and a great way for your kids to learn about how computers work without putting a dent in their ...

More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

Stem education is more relevant than ever. Whether you're looking to learn more about computer science or want to take on Raspberry Pi, the CrowPi2 All-in-1 Raspberry Pi & STEM Learning Platform will ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...