While the Raspberry Pi has very good support for an I2C bus, a lot of very cool chips – including the in system programmer for just about every ATtiny and ATmega microcontroller – use an SPI bus.

My $35 server works harder than some PCs.

This is a DIY electronics project article that teaches readers how to build a low-cost 3D LiDAR mapping system using a ...

Every current Raspberry Pi model is capable of incredible things if you just put your mind to it. You can start with 10 easy Raspberry Pi projects that only require basic gear, then level up to the ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...