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.

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 is a powerful computer in a compact form factor, making it highly useful for all manner of projects. However, it lacks some of the IO capabilities you might find on a common ...

This project showcases a real-time EEG signal acquisition system built using a Raspberry Pi 4 and the ADS1299 (Texas Instruments' 8-channel, 24-bit biopotential analog front end). The entire solution ...

The bulk of this code was shamelessly stolen from the https://github.com/rpi-ws281x/ project from which the majority of the code and the following sections of the ...

The Raspberry Pi Foundation has launched a new introductory path for Python programming aimed at young people. The new Introduction to Python project path has been designed to teach kids the basics of ...

Raspberry Pi, the tiny single board computer that has proved to be such a sensation in recent years, is set to hit a new milestone by returning to the International Space Station (ISS) with better ...