"I could make a motor driver!" was the first thing that came to mind. I have a need for lots of motor driver chips for an art project. (Think hundreds or thousa

"I could make a motor driver!" was the first thing that came to mind. I have a need for lots of motor driver chips for an art project. (Think hundreds or thousands of small DC motors.) At a minimum, a basic "h-bridge" circuit to control one motor is 4 transistors (and possibly 4 additional diodes). I'll still have to figure out if TinyTapeout could handle the voltage and current of one small DV motor, though. (5-12V, possibly up to 800mA). Of course, there are simple h-bridge chips already on the market for $0.20/chip, but designing my own would be fun.