Use SPDT to turn on and off the lights
Update 2 (2018-07-04)
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I modified the clock signal generator:
10Hz - 50% duty cycle -> This gives me the most beautiful sight. :)
Update 1 (2018-07-02)
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Add more leds (Left and right headlight)
My second mod is here: http://everycircuit.com/circuit/6156146854592512
