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.

No doubt many Hackaday readers will have tried their hand at home brewing. It’s easy enough, you can start with a can of hopped malt extract and a bag of sugar in a large bucket in your kitchen and ...

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

My $35 server works harder than some PCs.

Microsoft is building an online Raspberry Pi simulator that allows users to write code to control hardware. If you want to build your own gadgets using the Raspberry Pi but don’t have the kit or even ...

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 ...