A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

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 ...

The Raspberry Pi Foundation, a name synonymous with fostering digital learning, has recently made strides in the realm of coding education. A few months ago, they introduced an online text-based Code ...

For years, Raspberry Pi — the world’s most innovative tiny computer — has turned the tech world on its head. This plug-and-play computer isn’t much larger than a credit card and fits easily in your ...

We may receive a commission on purchases made from links. The Raspberry Pi series of single-board computers is, for a certain kind of builder and tinkerer, a bit of a dream product. Depending on ...

Many of these projects are open source, so we'll provide links to the source code when we can. The makers behind these projects use some of the best Raspberry Pi accessories and HATs available on the ...