Adjustable PWM Pulse Frequency Duty Cycle Square Wave Signal Generator Module

Adjustable PWM Pulse Frequency Duty Cycle Square Wave Signal Generator Module

PWM Pulse Frequency and Duty Cycle Adjustable 2 channel Signal Generator Module for Square and Rectangular Wave is a 2 channel PWM/Pulse generator with variable Frequency: 1hz to 150 Khz and Duty cycle 1% to 100% alterations. The frequency and duty cycle can be controlled using switches provided on board. It can also be controlled using serial communication protocol. This module provides an easy solution for driving stepper motors using variable frequency pulse input and DC motor with variable PWM duty cycle.

Applications

• To generate square waves for experiment development from a square wave generator
• It is used to drive stepping motor driver’s square wave
• To generate an adjustable pulse for MCU using
• To generate an adjustable pulse for controlling relative circuit (PWM adjust light speed etc)

Features

• Two independent PWM generators can set the frequency, duty cycle.
• The wide frequency range, high accuracy.
• Can serial communication.