steve1sws

I don't think you guys noticed in my post, I also need to turn all the lights on at the same time. Audioguru did you have a suggestion for the power transistor and how to incorporate it into the circuit. Think to all, For the input. Steve

Yes, I will try to. Steve

I have a circuit that I am trying to modify. It is design to operate 110v light bulbs on its outputs. And I need it to work with 12v bulbs in a car (and NOT LEDs). I am NOT a circuit designer, So if anyone can help me I would be very grateful. I would need to know component numbers and what else to modify. The circuit operates on 5 volts. The triacs are TIC206M and the transistors are BC547. The resistors from IC3 to the transistors are 2.2k and from the LEDs to the triacs are 100 ohms. I would like to keep the LED indicaters. I have enough IFR510 MosFet transistors if thay will work. The bulbs I want to use draw about 1/3 amp each.