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.

The Raspberry Pi now comes in a wide variety of versions. There are tiny little Zeros, and of course the mainstream-sized boards. Then, there’s the latest greatest Compute Module 4, ready to slot on ...

Anyone creating autonomous systems using the Raspberry Pi range of mini PCs might be interested in the new Multi-iO HAT specifically designed for Raspberry Pi automation. Compatible with all Raspberry ...

This code is still experimental, so use it on your own risk. This library is programmed in pure Python. The performance of Python is not good enough to drive the motor with high speed. So if you move ...

University of Cambridge theoretical physicist Damien George has built a tiny microcontroller that is more powerful than Arduino and far simpler than the Raspberry Pi. Just funded on Kickstarter, the ...

Noob help: Converting a Raspberry Pi serial-port-reading Python script to Node.js ...

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 ...

Hello Ars, may I have your input? I'm working on a project with python 2.7 and Raspberry Pi wherein I'm polling some sensors and upon determining which value is being received, logging the data and ...

Pinetek Networks’ IOL HAT is a Raspberry Pi expansion board using the IO-Link (IEC 61131-9) protocol to interact with industrial sensors. It’s based on the Analog Devices MAX14819 IO-Link master ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. TL;DR: The 2022 Complete Raspberry Pi and ...