ماژول مبدل ولتاژ 10-0 ولت به PWM

Module Working voltage: DC5V - 12V; (Power Requirements: greater than 100mA). PWM signal receiving frequency range: 1KHz ~ 3KHz

4.5V to 10V peak to peak level, jumper inserted at 5V. Class level signal mainly for general industrial control card (such as MACH3 board), 5V CPU interface

Conversion range: 0-5V / 0-10V voltage converted to 0% ~ 100% PWM

Tolerance: 5%

Size：33*33*16mm(L*W*H)

Weight:11g

Interface Description

VCC: Power supply 5V - 12V

GND: Power supply ground

PWM: PWM output signal positive

GND: the outputsignal negative terminal

VIN: iutput voltage 0-5v/0-10V

GND: iutput voltage ground

Wide range of applications

Easy to operate, can be fine-tuned by potentiometer

The module is small, easy to carry and easy to use

Adopt single chip embedded technology

Simple and easy to understand

Adopt single chip embedded technology

Easy to operate, can be fine-tuned by potentiometer

Select different input voltage ranges through the short circuit

The module is small, easy to carry and use

Module working voltage: DC5V-12V

Conversion range: 0-5V/0-10V voltage is converted to 0%-100% PWM

Allowable error: 1%-3%

Output PWM amplitude: 5V

Output PWM frequency: about 50KHz

VCC: Working power supply 5V-12V

GND: working power ground

VIN: Input voltage 0-10v

GND: Input voltage ground

GND: output PWM ground

PWM: output PWM

Operation instructions. Connect the working voltage to VCC and GND, not reverse, so as not to damage the board and device Connect the controllable voltage to the VIN terminal, the voltage range is divided into 0-5V and 0-10v according to the selected mode

The output at the PWM terminal is PWM

The duty cycle can be adjusted by adjusting the voltage

The accuracy can be controlled by adjusting the potentiometer