RGB and addressable led, can be supplied with 3.3volts. Using these big panels we can make clock and other display devices.
hii, friends I hope you all are fine today i'll show you how to Make TV Ambilight Using Arduino This is a very easy project.
This article will be a bit about electronics, soldering, 3d printing, PCB, all thanks to my new project, automatic stair lights.
This is a tutorial that teach you how to show text on a WS2812 LEDs based LED Matrix.
A Lithophane Floating Lamp for your loved ones.