Hello, I have a desk light that can be dimmable by touch sensors. Unfortunately it failed, and I managed to know their working voltages.
Powered by 4.2v max 18650 lithium,
Very dim light : 2.3V
Maximum brightness : 2.7V
Now I wanted to bypass the original circuit since it failed, can I do this with a potentiometer as dimmer and on off switch?
If yes, I need the diagram illustration.. Because I'm quite newbie in this sector... And also how many K ohm potentiometer needed?
Thank you!
Powered by 4.2v max 18650 lithium,
Very dim light : 2.3V
Maximum brightness : 2.7V
Now I wanted to bypass the original circuit since it failed, can I do this with a potentiometer as dimmer and on off switch?
If yes, I need the diagram illustration.. Because I'm quite newbie in this sector... And also how many K ohm potentiometer needed?
Thank you!