Normally when we see blinky projects these days, it’s using addressable LED strips with WS2812Bs, or similar alternatives. However, old-school blobby round LEDs are still on the market ...

This is key to allowing the LED to ... LEDs in strip form. These are controlled from an Arduino Nano running the FastLED library for lightweight and easy control of the addressable LEDs.

Whether you’re looking to improve visibility under your kitchen cabinets, make your staircase a bit safer, or illuminate your record collection with colored lights that change to the beat of the ...