A compact pulse generation controller for stepping systems. It provides pulse and PWM signals to drive a separate stepper driver and forms a simple control platform when paired with a stepper motor and a DC power supply. Only the controller is included; a driver, motor, and power supply are required to complete the system. Key capabilities Three selectable frequency ranges via jumper: : 5.4 kHz to 160 kHz medium: 540 Hz to 16.6 kHz low: 80 Hz to 2.4 kHz Jumpers select both the frequency range and the signal type (pulse or PWM) Generates pulse signals and PWM signals as needed for stepper control Designed to provide a compatible drive signal to a separate stepper driver Simple to form a control platform when combined with a stepper driver, a stepper motor, and a DC power supply Compact, straightforward interface ideal for bench use Benefits and practical considerations Flexible motion control: choose the frequency range that matches your motor, load, and speed requirements, without needing separate signal generators Clear integration path: acts as the signal source for a standard stepper driver; you supply the motor, driver, and power Transparent operation: straightforward jumper configuration for selecting signal type and frequency range Efficient learning and experimentation: ideal for educational projects, test rigs, and hobbyist setups that require direct PWM or pulse drive to a stepper system Compatibility and setup hints Interface: outputs are intended to drive a separate stepper driver Required components for a complete system: stepper driver, stepper motor, and DC power supply (not included) Included package: controller only; driver, motor, and power supply must be sourced separately Use scenarios DIY CNC or motion table: use the controller with a compatible stepper driver to control X/Y axes for precise positioning in milling, engraving, or routing applications Laboratory motion experiments: apply the PWM or pulse signals to drive a small test motor for repeatable motion profiles in experiments and demonstrations Educational bench projects: build a complete, observable stepper control system by pairing the controller with a driver, motor, and power supply to demonstrate basic PWM/pulse motor control concepts Notes Both the frequency range and signal type are selected via jumpers; follow the jumper settings to configure the desired operation This description reflects the product's function, compatibility, and included contents as described; no additional components are included beyond the controller in the package