There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or ...

Rather than invest in expensive massages, [DIY Perks] decided ... driver to enable the screen to be driven with the laptop’s existing HDMI port. To power the display, a USB-C Power Delivery ...

John Park has recently built a Raspberry Pi 5-powered "wall arcade" with RGB LED matrix display that offers a nostalgic ...