ADJUSTABLE PWM DC MOTOR CONTROLLER 3A adalah motor controller untuk mengatur kecepatan putaran motor DC dengan menggunakan gelombang PWM (Pulse Width Modulation), dimana gelombang PWM ini dapat diubah-ubah Duty Cyclenya dengan rentang 0% - 100% menggunakan potensiometer.
Pengaturan motor DC dengan gelombang PWM terbukti lebih efisien dibandingkan dengan metode analog, contoh aplikasi motor controller dengan PWM adalah pada Fan komputer, Robotika.
Spesifikasi: Input supply voltage: 6V-28VDC The maximum output power: 80W The maximum continuous output current: 3A Duty Cycle adjustable: 0%-100%
Operating instruction: 1. Connect your DC motor (or DC load) to the motor terminals as indicated on the wiring diagram. 2. Connect a voltage of 10V-36V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit. It is recommended to add an appropriately rated fuse inline with the positive supply in order to protect the circuit from any possible short circuits. 3. You can now control the speed of the motor through potentiometer.