We'll use an Adafruit library called Adafruit_Neopixel to control the color strip. As of November 2024, our color strip has 55 LED lights and 13 LED pins. WE'll explain how to write a program that 1) ...

The art of taking long exposure photographs with blinking RGB LEDs has improved greatly over the years, mostly due to the extremely easy to use Arduino and hundreds of tutorials on the web. If there’s ...