Knightrider lights for model cars

Posted on Mar 31, 2013

This simple circuit drives 6 LEDs in `Knightrider scanner mode`. Power consumption depends mainly on the type of LEDs used if you use a 7555 (555 CMOS version).

Knightrider lights for model cars
Click here to download the full size of the above Circuit.

Note that VDD and GND for the ICs are not shown in the circuit drawing.

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