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 ...

Maker constructed a 9x9x9 LED cube that ... make this awesome project: 729 RGB LEDs (WS2811) Organized into 9 3x3x9 Towers that can be easily replaced for maintenance Sound Arduino Nano ESP32 ...

Enjoy your summer, Southern readers! [Fandonov] has created a weather station project with an Arduino Uno at its heart and a Waveshare e-ink display as its face to the world, and as its write-up ...