light dimmer

  1. D3ADZ0NE

    How do I build a circuit to dim an AC powered lamp at low light levels

    I have a college group project to build a traffic light using only analog components (no microcontrollers ), my subsection is to design and build the driver unit and a circuit that dims a set of ac lamps by 60% at night. I receive digital signals from a 555 timing circuit. Now, I've managed to...