
RR333
USA
Asked
— Edited
Hello everyone;
I'm assume it is possible, I need to have the EZ-b control a dc motor to the left and to the right, by switching polarity, between neg and pos,,,is that easy to do?
Alan
If you only want to go left or right a specific distance and not continue rotating, then replacing the motor with a servo is probably your best bet since it also has the potentiometer and feedback circuit to read position built in. Recreating that for an existing motor will cost far more than just buying a servo.
Alan
Yup. Note, with an H-bridge, it isn't the volts, it is the amps that matter. A small 5v hobby motor is probably fine with a cheap 2amp H-bridge, but if you have the specs of the motor, you should check.
Alan
Alan