With the Velleman 4 Channel USB Stepper Motor Card Kit you can check the status of the dry-inputs while the motor turns (ex. emergency stop signal, limit detection...)
USB controlled stepper motor card, to drive 4 stepper motors.
Use the switch inputs to test the motors.
Can be used in every application where positioning is needed (for example, plotter, printer, valves, automations …).
Velleman part number K8097