This product is a simple controller that forms the core of a motion control platform when paired with a compatible stepper driver, a stepper motor, and a DC power supply (these items are not included). Only the controller is included. Key features and benefits Simple control platform: Use with a separate stepper driver, motor, and power supply to form a complete motion control setup. Pulse and PWM output: Can generate pulse signals and PWM signals, with output mode selected by a jumper. Flexible frequency selection: Three selectable frequency bands to cover different operating needs: : 5.4 kHz to 160 kHz Medium: 540 Hz to 16.6 kHz Low: 80 Hz to 2.4 kHz Jumpers are used to choose the desired band. Driverrequired operation: This module is a pulse generation module that provides a signal to a stepper driver; to drive a motor, a compatible driver must be used. Clear compatibility concept: Designed to work in conjunction with external stepper drivers; the driver is not included with the controller. What you get 1 x controller (the controller is included) Stepper driver, stepper motor, and DC power supply are not included How it works The module generates either a pulse signal or a PWM signal, depending on the selected output mode. Frequency band is selected via jumper, allowing you to set the stepping rate within the specified ranges. The controller outputs signals to a stepper driver; the actual motor movement is achieved only when paired with a separate driver. Recommended use scenarios Scenario 1: Lab or bench testing Use to generate test pulse or PWM signals to evaluate how a stepper driver responds to different input frequencies and modes. Scenario 2: Simple automation or CNC projects Pair with a compatible stepper driver and motor to control linear motion on a single axis, using the jumperselected frequency bands to tune speed and resolution. Scenario 3: Educational or hobby projects Experiment with different stepping rates and signal types to learn how pulse and PWM control affect motor behavior and driver performance. Notes To control a real stepper motor, a driver must be added; the module provides the driving signal to the driver, not direct motor control. The description reflects the product as a standalone controller intended for use with external stepper drivers and hardware; no other components are included. Specifications at a glance Output signals: Pulse signal and PWM signal (mode selectable by jumper) Frequency bands (selectable by jumper): : 5.4 kHz – 160 kHz Medium: 540 Hz – 16.6 kHz Low: 80 Hz – 2.4 kHz Inclusion: 1 x controller; stepper driver, motor, and DC power supply sold separately Function: Pulse generation module that provides a signal to a stepper driver; motor control requires a separate driver This description preserves the original product scope and functions while presenting the information in a clear, customerfriendly format with practical usage context.