The circuit worked fine until the motor started, which fried my Arduino. The L293D has protection diodes so I don't think it was related to EMF. (I've used this H-Bridge many times before and never had a problem).
The circuit worked fine until the motor started, which fried my Arduino. The L293D has protection diodes so I don't think it was related to EMF. (I've used this H-Bridge many times before and never had a problem).