Hi, I would like to have a small circuit to essentially drive an RGB led using PWM based on the positions of three potentiometers. I figure that the best way to do this would be using a simple microcontroller, but my experience is limited to the arduino and basic stamp which I assume are major overkill for this.
What would you recommend as a cheap and easy microcontroller that could do this? Ideally I would need very high PWM frequency because I don't want flickering or persistence of vision effects if it is moving. Learning a new programming language won't be a problem.
Thanks
What would you recommend as a cheap and easy microcontroller that could do this? Ideally I would need very high PWM frequency because I don't want flickering or persistence of vision effects if it is moving. Learning a new programming language won't be a problem.
Thanks