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 ...

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 ...

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 ...