PWM Signal Generator for Stepper Motors - OSC Control Module v1.0

OSC PWM Generator Control Module for Simple Stepper Motors

This pulse generator module is intended for connection with common types of stepping/impulse motors. The module features two operating modes, frequency and PWM. In frequency mode, the module generates a rectangular waveform/signal at a frequency that can be controlled by a large potentiometer. There are 3 frequency ranges available which can be selected using a jumper (see below). In PWM mode, the module generates a signal modulated by pulse width with a duty cycle set by a potentiometer. There are also two toggle switches allowing the user to activate/deactivate the motor output and control the motor's rotation direction. The module has two power ranges, enabling it to be powered from a wide variety of power supplies.
Note: This module is designed for use with a motor driver and cannot be used to directly drive a stepper motor.

Specifications:

• Model: OSC v1.0
• Input Voltage: 12-24V
• Frequency: High: 5.4kHz-160kHz, Medium: 540Hz-16.6kHz, Low: 80Hz-2.4kHz
• Dimensions: Approx. 58 x 38.6mm
• Manufacturer: MKS China

Warning: Different stepper motor drivers may have varying names for connections.