Powered by an Arduino Uno, the light painter provides a user interface on a 16×2 LCD which allows control over not only the brightness of the WS2812 LED strips but selecting and loading different ...

A case will protect your Arduino and ensure your sweater has the chance to light up the room for many holidays to come.

I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my knowledge on LED fading ...

Power for the pixels was supplied from its own 5V/2A adapter, and data for the pixels from the example code running on the Arduino Uno. The next thought was to scale it down using a compact Pixel LED ...

The original 5 mm LED array was replaced with a new 8×8 WS2812B panel, and the electronics completely replaced with an Arduino Nano.

The helmet is equipped with LED lights that are controlled by the Arduino Nano. When the motorbike’s indicators are activated, the Arduino Uno sends a signal to the Arduino Nano, which then ...