





ZK-SMC02 Stepper Motor Controller and Driver with LCD
Set direction, speed and repeat cycles from a small panel when building a compatible stepper-motor project. The ZK-SMC02 combines controller and driver functions with an LCD and rotary control. It is for electronics builders configuring a separate motor and power supply.
- ✅ Reverse the movement from the front panel — Separate CW and CCW buttons select direction.
- ✅ Set a repeatable motion sequence — Built-in workflow modes provide delay and cycle settings.
- ✅ Adjust the run while watching the settings — The rotary control sits beside the LCD readout.
- ✅ Restart with your chosen parameters — The controller retains its configured settings in memory.
Panel controls for a compatible stepper-motor build
The front panel brings clockwise, anticlockwise and run/stop controls together with a rotary knob. The LCD shows settings such as speed, delay and cycle count so you can configure the motion sequence at the unit rather than relying only on an external control panel.
Nine built-in workflow modes cover combinations of direction, delay and repeated movement. Parameters remain stored between uses. Match the selected mode, motor wiring and drive settings to the actual machine; the controller cannot make an incompatible motor suitable for the project.
One ZK-SMC02 controller/driver is supplied. The motor and separate DC power supply in the wiring image are not included. Verify the unit's labelled supply requirements and motor ratings before installation. UART pads are shown as reserved/unavailable, so an operational UART control interface is not promised.

Direction buttons, rotary adjustment and run/stop control sit beside the LCD.

The motor and DC supply are separate components; match wiring and ratings before connection.

The rear has motor terminals and additional connection pads; UART is marked reserved/unavailable.

The display gives a reference while configuring the motion parameters.

One controller/driver panel is supplied, without motor or power source.
Technical details
- Model: ZK-SMC02
- Function: combined stepper controller and driver
- Front controls: CW, CCW, run/stop and rotary knob
- Display: LCD
- Workflows: 9 built-in modes
- Settings: direction, speed, delay and cycles
- Memory: stored parameters retained
- Body: ABS; approximately 79 × 43 × 41mm
- Supply: external DC required; match the unit label and motor ratings
- Package: 1 controller/driver only; motor and power supply not included
Add direct panel control to a compatible stepper project and configure the motion around the job.
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