Hello,
I’m looking to dim a standard 5mm led based on the position of a 100k volume pot.
Not sure if it’s possible to do so using a single gang pot that is already controlling the volume of a mono audio circuit?
I am also not opposed to using a 100k double gang pot (one side for volume and one for the led) but am still not sure how I would supply the right voltage range to the led with the 100k value pot. Not sure if there’s some kind of led driver that could do the job or some kind a CCS.
The supply voltage is 9 volts.
Thanks