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.

Raspberry Pi enthusiasts may be interested to know that a new range of UART HATs has been created by Tony Chang based in Nottingham within the UK. Which have been specifically designed for both 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 ...

raspberry-pi-uart-watcher is a lightweight utility designed for Raspberry Pi systems to monitor and detect error logs originating from the UART interface. It ...

Hackster.io user Najib Kassab has published a tutorial walking you through how to setup a small project using a Raspberry Pi 4 and Hexabitz modules HF1R0x and H01R0x, H08R6x and H0BR4x. Helping you ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

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, ...