Mike_is

Thank you for the help. I know i might asking for abit too much, stop me if I do, but after having a look at a few sites on how to build a circuit board, I was wondering if you can give me a run down on it. I have very very little/basic knowledge with circuits and building one with my knowledge is just like hammering a nail without a hammer.

Okay, So I'm building an indicator system for a designing class in secondary school. The problem is that I can get a normal Car headlight flashing using a 12v Battery, Thermal Flasher and light bulb BUT when i replace the light bulb with a 12v LED light, the circuit doesn't seem to work. Anyhelp with be appreciated, thank you.