PWM Pulse with Adjustable Frequency and Duty Cycle Digital …, North-Eastern Islands

Product Features
1. Wide adjustable frequency: ultra-wide frequency range of 1Hz–5MHz
2. Continuously adjustable duty cycle: 0.1%–99.9%, high precision
3. Power-off auto-save: parameters are never lost, ready to use upon power-on
4. High-definition digital display: real-time, intuitive display of frequency and duty cycle
5. Compact and portable design: palm-sized, suitable for embedded development

Product Specifications
Operating Voltage: 3.3V~30V
Adjustment Method: encoder adjustment
Operating Current: 20mA
Frequency: 10Hz~150kHz
Duty Cycle: 0%~100% (1% step)
PWM Limits: Lower limit 0%~70% / Upper limit 50%~100%

Product Description
This module is a low-cost, high-performance PWM pulse signal generator with a wide frequency range and adjustable duty cycle. It features power-off storage functionality; after setting the frequency and duty cycle, it saves immediately, so you don't need to reset it next time you power it on. It is convenient, compact, with a high-definition digital display. It is very suitable for applications requiring PWM signal generation and motor speed control.

Applications:
motor speed control, microcontroller development, pulse generator.

Package List
Module *1