Is it possible to change the colour of an rgb led from blue, green to red with voltage / a pot?
Im going to build a power supply, 0-12vdc with an illuminated knob on the pot.
I wish to change the colour from blue 0v through to red 12v, but don't really want to use a mcu to do this.
Is it feasible?
Im going to build a power supply, 0-12vdc with an illuminated knob on the pot.
I wish to change the colour from blue 0v through to red 12v, but don't really want to use a mcu to do this.
Is it feasible?