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 ...

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 ...

Raspberry Pi enthusiasts but are looking for an easier way to add multiple functions to their Raspberry PI models A+, B+ B2 and Zero mini PCs are interested in a new multifunctional Hat Board which is ...

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 ...

The credit card-sized Raspberry Pi Model B line of computers may be small, at just 85 x 56mm. But the Raspberry Compute Module 5 is even smaller, measuring just 55 x 40mm. Unfortunately this tiny ...

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 already-large family of Arduino boards is enriched with a new entry, the Arduino Nano RP2040 Connect, integrating the RP2040 microcontroller developed by Raspberry Pi Foundation with the u-blox ...

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 ...