ماژول مبدل ولتاژ 10-0 ولت به PWM

Instruction

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

Product parameters
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