
Voltage to PWM Converter Module (0-5 V / 0-10 V Input, 0-100% Duty)
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Prices updated: 13 Oct 2026
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About this product
A module that converts an analog voltage into a PWM signal with a 0 to 100% duty cycle. A jumper selects an input range of 0 to 5 V or 0 to 10 V, and a potentiometer fine-tunes the accuracy of the converted value. It is useful for connecting analog control signals to devices that accept PWM input.
Specifications
- Supply voltage
- DC 7 to 12 V
- Input range (adjustable)
- 0-5 V or 0-10 V (jumper)
- Output
- 0-100% PWM duty cycle
- PWM frequency
- 50 kHz
- Error tolerance
- 1% to 3%
- Operating temperature
- -25 to 85 °C
Frequently asked questions
How do I select the input range?
Use the jumper on the board to choose 0-5 V or 0-10 V. For example, with the 0-10 V range, 9 V corresponds to a 90% duty cycle.
Can I fine-tune the output?
Yes. The potentiometer on the module adjusts the precision of the converted value, which helps match the PWM output to your application.





