Because LED are fun - but addressable rocks. :)
In Maker Faire Seoul 2019, skiiiD giveaway Arduino Nano and Neopixel! Instruction for how to use NeoPixel and Arduino with skiiiD.
RGB LED backlight with audio signal visualization for room/desk backlightning...
A cheap DIY version of Nanoleaf RGB LIGHT with ATtiny85 and WS2812 RGB strip.
Translate music to a dazzling light show with this customizable light controller project. Great for DJs, parties, and 1:1 shows!
Our Gnome becomes a weather forecaster with an Arduino Nano Every and a pressure sensor. Get your local forecast without the internet.