Raspberry Pi owners looking to use higher voltages with their mini PC, might be interested in this new opto-isolator board called the Opto-pi which has been specifically designed to be used with the ...

Looks like a commercial LED display sign… right? Not even close. This is a project of [Jon’s] from over a year ago, and it is a very impressive 128×32 LED display board, driven using a single ...

Looks like a commercial LED display sign… right? Not even close. This is a project of [Jon’s] from over a year ago, and it is a very impressive 128×32 LED display board, driven using a single ...

David Meiklejohn at Gooligum Electronics has created a new LED Raspberry Pi display called the Joey which has been designed to work with all other add-on devices and sits to the side of your single ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Little LED displays are cheap for the Raspberry Pi, and they’re fun to play around with as you learn how to use the thing. Case in point, Instructables user botdemy’s message board that displays a ...

The Raspberry Pi Pico W is a microcontroller development platform that combines the RP2040 with a Wi-Fi controller to allow the creation of standalone connected applications. The Raspberry Pi Pico W ...

The Raspberry Pi 4 Model B is a fairly capable single-board computer in its own right, but it has a fairly limited number of ports and connectors. But the Raspberry Pi Compute Module 4 has the same ...