32blit: our retro-inspired handheld with open-source firmware. Go back, way back, to the start, with a single hardware platform and a great set of game creation tools.

LEDs in Soldering

Circuit Classics: Dual LED Flasher

This circuit is a rewarding first project — with just nine components you can get the satisfying effect of making LEDs light up and blink. The circuit’s functionality is charmingly complex despite its simplicity. Understanding how it works will provide a taste of the analog side of electronics, and is a fun puzzle! Read more...

  • CCL003
£23.59
Only 4 left!