Velleman-K8096-1-Channel-USB (Universal Serial Bus)-Stepper-Motor-Card-Kit-Velleman-K8096-p-With-the-Velleman-K8096-1-Channel-USB (Universal Serial Bus)-Stepper-Motor-Card-Kit-you-can-simultaneously-check-the-status-of-the-dry-inputs-like-emergency-stop-signal-limit-detection-etc-while-the-motor-turns-You-can-use-the-switch-inputs-to-test-the-motor-The-motor-card-can-be-used-in-every-application-where-positioning-is-needed-e-g-plotters-printers-valves-automation-etc-p-Velleman-K8096-1-Channel-USB (Universal Serial Bus)-Stepper-Motor-Card-Ki