16*16 = 256 leds => 12.8A maximum potiential power draw! USB power supplies tend to max out at 2A so I either need to software limit the power consumtion or use mulitple supplies. I'll use the Fastled ...

AT2560 microcontroller (Arduino Mega) BTF-LIGHTING 16x16 RGB LED Matrix WS2812B - connected to pin 4 on the Arduino NES videogame controller - connected through I2C 2004 I2C LCD, used for picking the ...

Interested in the Arduino UNO R4 WiFi? Learn to create stunning LED Matrix animations and explore a universe of Arduino projects. Are you ready to start on an electrifying journey into the world of ...

Anyone who is wanted to create their very own LED matrix watch may be interested in a new project which is being entered into the The 2017 Hackaday Prize competition and has been created by user Mile.

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...

Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays created specifically for the Arduino platform by the engineers and develop ...