Description:
This product can transform 0-5V/0-10V voltage into 0-100% PWM output, and adjusting voltage can change the PWM duty cycle. It can be applied to motor control.
Features:
Adopt MCU embedded technique
Easy to operate, adjusting the potentiometer can achieve fine tuning
Short circuit cap can choose different input voltage ranges
Small size, easy to carry and apply
Parameter:
Operating Voltage: DC 7-12V
Conversion Range: 0-5V/0-10V into 0-100% PWM
Error Tolerance: 1%-3%
Working temperature:-25~85?
Frequency: 50KHz
Interface Definition:
VCC: operating power 5-12V
GND: operating power ground
VIN: input voltage 0-10V
GND: input voltage ground
GND: output PWM ground
PWM: output PWM
Operating Introduction:
Connect operating voltage with VCC and GND, and they cannot be reversely connected
Connect controllable voltage in VIN port, and voltage range can be 0-5V or 0-10V
PWM port output PWM
Adjusting voltage can change the duty cycle
Adjusting the potentiometer can control the precision