J2Metal wrote:In theory that might work. i don't know if there is a significant difference in the load that the red vs yellow LEDs handle in terms of voltage.
I used an Arduino nano in mine to make the LED bar cycle and the red light blink. wired everything through a breadboard until i finally have the time and patience to do a circuit board. I ordered almost everything through all electronics and Amazon and it wasn't expensive at all.
I would love to do that someday but I know I am going to have to take the time to learn how to code the Arduino. I know I will soon enough. I am working on getting a 3D printer so for now, this trap build is being made out of wood from Venkman 71's ghost trap plans. It won't be the last prop that I make, lol.
I really appreciate your response though. If the bar graph takes up more power than the stock LED lights should I get some better resistors?