This involves connecting the WS2812B LEDs to the Arduino Nano and ensuring everything is properly wired. 3.

Continue reading “These LED Shades Will Blind You With Science”→ Posted in Arduino Hacks, LED Hacks, Wearable Hacks Tagged arduino nano, HC-06, RGB LED, sunglasses, ws2812b ...

Inside, an Arduino Nano is hooked up to a series of WS2812b LEDs. The LEDs are flashed in time with the heartbeat of the person holding the heart, thanks to a MAX30102 heartbeat sensor.