Hi guys,
I am fairly newish to Electronics so this is all a bit alien to me ... but I'm keen to learn so any help would be really appreciated!
I am working on a project - I require a 12 LED array (3-pin, bi-colour). I need to be able to control each LED separately (its colour and its brightness) and am using an Arduino controller.
I will control the brightness of the LED via pulse with modulation as just varying the voltage directly can potentially cause the LED to go into breakdown etc...
Arduino powered bi-colour LED array
I am fairly newish to Electronics so this is all a bit alien to me ... but I'm keen to learn so any help would be really appreciated!
I am working on a project - I require a 12 LED array (3-pin, bi-colour). I need to be able to control each LED separately (its colour and its brightness) and am using an Arduino controller.
I will control the brightness of the LED via pulse with modulation as just varying the voltage directly can potentially cause the LED to go into breakdown etc...
Arduino powered bi-colour LED array