/diy/ - Do It Yourself

>>1277339
>>1277345
A damn high current output.Op-amps usually can't push more than a few dozen mA, any motor will probably require hundreds of mA. They're designed for the purpose of transforming analogue signals without unwanted distortion, not driving brute on/off loads. You need to use raw transistors of some kind, probably in a full-bridge.

>>1277342
That's a full-bridge, mate. Also I'd use one with PNPs as the top row instead, it should be nicer to use.