Adjustable PWM Signal Generator DC Motor Speed Controller(PCB)

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