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 ...
Ever since the first Linux capable single-board computers came out, there have been projects turning them into handhelds. The Raspberry Pi Zero and in particular the Compute Modules are ideally ...
When Raspberry Pi 5 got a price hike, my first reaction was to pause and re-evaluate my plans. I’ve been running a Pi 4 as my home lab for years, and I've always wanted to upgrade to the Pi 5. After ...
Abstract: In this paper, we investigated leakage current generated by light emission of micro-light emitting diode (LED) pixels in active matrix (AM) micro-LED displays. Customdesigned structures of ...