One is to include a power LED driver circuit to handle husky LEDs or LED strings/strips. And of course, you’ll need to build an 8-channel LED driver circuit. ... This is a random shot of my Arduino ...

The Arduino Knight Rider is a circuit that features a series of LEDs that move back and forth in a "scanning" motion, creating a dynamic and eye-catching effect. The name Larson scanner is derived ...

This is a well-known LED effects circuit using the 555 timer and 4017 decade counter. This project is a variation of the circuit published on 555-timer-circuits.com - I've added steering diodes rather ...

Knight Rider style eye candy for your PC. ... This uses the 10 LED display. 3. The basic circuit using 20 LEDs. ... It may sound complicated, it's not.