A Parallel Port Stepper Motor Driver With Discrete Components
Using PC’s parallel port is a convenient way to control a stepper motor. For unipolar stepper motors, up to two […]
Using PC’s parallel port is a convenient way to control a stepper motor. For unipolar stepper motors, up to two […]
Using DTR (data terminal ready) and RTS (request to send) pins of a PC serial port (RS-232) without actually using […]