WS2812B & Arduino. Earlier we controlled LED matrixes, strips and other complex LED projects bundled with countless interconnected wires with the help of multiplexers and shift registers. Now it is ...

[Patrick] was prepping for some future projects he had in mind, for which he will need a simple 2D array of addressable LEDs. While it is certainly possible for him to build his own LED array and c… ...

Here’s a cool hack to get you in the December holiday mood! Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his other projects, so he ...

Nova is a tiny RP2040-powered board with a 7x10 addressable LED matrix, designed for creative lighting and microcontroller projects. Compact yet powerful, its perfect for makers and DIY enthusiasts.

The pixels draw a maximum of 60mA per pixel at 5VDC (20mA each for red, green and blue). These are individually addressable RGB LEDs. That means, we can make each LED turn any one of 16 million ...