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 ...

If you've got a 3D printer, a Raspberry Pi, and just a little bit of technical know-how, you can make some truly spectacular ...

Last month Raspberry announced a major Christmas gift for its users: the Raspberry Pi 500 keyboard computer and the Raspberry Pi Monitor. Not only were they available, but they could be purchased for ...

I2C makes connecting multiple sensors to a Raspberry Pi straightforward by sharing just two pins for communication. With proper setup, scanning, and coding, you can integrate dozens of devices on a ...