This is a circuit for motor stepper controller. A stepper motor controller is needed to run a stepper motor, since a stepper motor cannot work by just connecting it to a power supply. To program a stepper motor to make a complex movement, we usually need a micro controller. This is the figure of the circuit.
This stepper motor controller circuit is still need an external input. If we look at the table, the input pattern is similar to a 2 bits binary counter. If you have an up-down binary counter, then you get a forward-reverse control for your stepper motor. This circuit is very simple design.
This stepper motor controller circuit is still need an external input. If we look at the table, the input pattern is similar to a 2 bits binary counter. If you have an up-down binary counter, then you get a forward-reverse control for your stepper motor. This circuit is very simple design.
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