So as the title states, I need to drive 4 DC motors, therefore I need 4 PWM outputs. I'm making a palm powered robot, so I don't need an overly complicated microcontroller cause most of the processing will be done by the palm.
So should I just buy the cheapest microcontroller that has 4 PWM outputs? Microcontrollers themselves aren't that expensive, so I really don't care. I saw one of the higher numbered AtMega#### ones that had 4 PWM outputs. It was 7 bucks I think? The only problem is that it was square, and I couldn't find a socket for it. (Yeah I suck at searching DigiKey)
So, any advice?