LED Backlighting Controller

This project is designed to control a strip of ws2812 LED's that serve to backlight wall-hung art.

At the moment, in it's earliest viable release form, it has one momentary push button that is used to cycle through the available solid color lighting choices.

Future updates for this project will support a potentiometer for dimming, and various animation modes.

Build and Flash

cargo build --release
cargo hf2 --release

Video Demo

YouTube Demo

Electrical Schematic

schematic

Power Usage

Power values below from ws2812 strip of 20 led's

Color mA @ max brightness mA @ 50% brightness mA @ 10% brightness
WHITE 14.30 7.26 2.05
RED 5.28 3.13 1.74
GREEN 3.11 2.25 1.65
BLUE 5.26 3.15 1.73