Adjustable PWM Signal Generator DC Motor Speed Controller(PCB)
Adjustable PWM Signal Generator DC Motor Speed Controller(PCB)
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Product Details
Adjustable PWM Signal Generator DC Motor Speed Controller is a PCB designed for controlling DC motor speeds. It generates adjustable PWM signals for various applications.
- Product type: Boards & Shields
- Compatibility: DC motor speed controller
- Material: PCB
- Working voltage: 3.3-30V
- Frequency range: normal mode 1Hz-150KHz, fine mode 1Hz-15KHz
- Signal load capacity: output current around 5-30mA
- Output amplitude: PWM amplitude equal to supply voltage
- Suitable for opening size: approximately 7.4x3.95cm
- Weight: approximately 42 grams
- Appearance size: approximately 7.1x3.9x2.5cm
- Dual mode, duty cycle step 0.1% in fine mode
- LCD display for frequency and duty cycle
- Coded potentiometer for adjustment
- Locking function to prevent misoperation
- Wide frequency range and high accuracy
- Small mouth communication
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