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.

Over the years we’ve brought you a few brewing projects. Another Pi-based setup graced these pages in 2012, as did a brewery using a Lego Mindstorms controller.

Raspberry Pi understands the importance of privacy and safety in educational settings. The Code Editor is designed to be GDPR compliant, adhering to strict data protection regulations.