Today I’m happy to announce a new addition to my blinky LED kit line-up, the aptly-named “12 LED circle“, or 12LEDcircle for short. It’s a small, round PCB with 12 bright blue LEDs around the edge. It comes with a pre-programmed microcontroller that lights up the LEDs in various mesmerizing patterns. You can see a demo of the various blinky modes on my YouTube channel.
The assembly instructions, schematic and source code are all available as well.
Kits are in stock and ready to ship today for $12.95. Check them out in our store!