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.

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A full-stack IoT dashboard for monitoring and controlling your dorm room devices using a Raspberry Pi Zero W. This project provides a secure, real-time interface for viewing system performance and ...

Raspberry Pi enthusiast and photographer Dan over at the Dan Hobbies website has designed and 3D printed a minimalist Raspberry Pi Zero W and HQ camera case, which he has kindly made available to ...

Putting a complete WiFi subsystems on a single-board computer is no mean feat, and on as compact a board as the Zero W, it’s quite an achievement. The antenna is the tricky part, since there’s only so ...

This book is about teaching the Python programming language using the Raspberry Pi 4 computer. The book makes an introduction to Raspberry Pi 4 and then teaches Python with the topics: variables, ...

Have you ever wanted a Raspberry Pi but thought that £16/$25—roughly three packs of cigarettes—was a little exorbitant for a complete computer capable of running Linux? Well, I have good news: 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 has a rich history of developments since the first model shipped in 2012. Each generation has improved computing power and connectivity options, making it useful for demanding DIY ...

When the Raspberry Pi Foundation launched the credit-card sized Zero, it stressed that the DIY computing board would not be as capable as the rest of the Pi family. But if there's one thing we've ...