PWM Generator Digital Display Frequency

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Description:

Display PWM duty cycle or represent brightness value or motor speed value0-100%. If the minimum value is set to 20, the maximum value is set to 80. and the display value of 000-100 represents the duty cycle of 20%-80%.
The frequency value is adjustable from 1Hz to 150KHz.
Press down the knob: short press to turn PWM output on or off. Press and hold for 2 seconds to automatically switch anda the
frequency Or duty cycle. Long press for more than to enter the setting inter matically.
If your PWM signal input resistance is infinite, the PWM amplitude is approximately equal to the modulesupply voltage; If your signal input resistanceIs 1kΩ. Then the PWM signal amplitude is1/2 of the input voltage of your module.
In a word, the smaller the resistance of your signal input or the greater the load power of PWM, the smaller the amplitude of PWM signal will become.

Specification:

Material:

Size Chart:

79x43x26mm/3.11x1.69x1.02inch

Package Includes:

1x PWM Generator

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!

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