ORIGINAL: dragon245
Fitting an RX 18 board into a WSN t34, got everything sorted except the muzzle flash, where do the red and black wire on the LED fit onto the board.
Dragon,
Here is another way you can do it!
Get a 3 volt battery so you can check the LED first, black may not be ground and red may not be positive! Wire the LED to the gun motor connections, so that when the recoil is running it activates the flash on the muzzle! Use a 68 ohm to 100 ohm resistor!
The Blitz