RGB LEDs are great for adding a bit of color to your life, and it’s even more satisfying to use a matrix of them as a graphic display. [bitluni] built an RGB LED display with Pi Pico to which ...

Posted in Arduino Hacks, LED Hacks Tagged arduino, arduino nano, etch a sketch, RGB LED ← Artful Nixie Bot Sculpture Sees, Thinks, And Talks PS2 Gets The Ginger Portable Treatment → ...

Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects ...