SarverSystems
New member
Background:
I've got an LED reel that uses common 12VDC input, and a different ground for each color.
I want to power these LED strips from multiple 12VDC inputs, but using a common ground.
I also want them to be triggered when a 6VDC source turns on.
Real World Example:
I want to use the LED strip to flash different colors when certain pinball playfield lights flash.
I know I'm going to need a transistor for the 6VDC source to tell the 12VDC LEDs to turn on and off. What transistor to use?
How do I convert the common anode LEDs to work with a common ground system?
I've got an LED reel that uses common 12VDC input, and a different ground for each color.
I want to power these LED strips from multiple 12VDC inputs, but using a common ground.
I also want them to be triggered when a 6VDC source turns on.
Real World Example:
I want to use the LED strip to flash different colors when certain pinball playfield lights flash.
I know I'm going to need a transistor for the 6VDC source to tell the 12VDC LEDs to turn on and off. What transistor to use?
How do I convert the common anode LEDs to work with a common ground system?
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