G Scale Model Train Forum banner
1 - 1 of 1 Posts

·
Premium Member
Joined
·
658 Posts
I would put a 620 to 700 ohm resistor in series with each LED. The will keep the current to 20ma or less. The resistor can be in either the positive or negative lead since it makes no difference. I am planning on doing the exact same thing with my truck. I have already removed the circuit board.
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top