Walfront PWN Controller Signal Generator 15-160V / 5-12V Stepper Motor Controller Adjustable Frequency Speed Regulator Board for Controlling Motor

Specification: Power supply voltage: 15-160V / 5-12V Frequency: High: 5.8KHZ-127KHZ, Mid: 590HZ-15.8KHZ, Low: 82HZ-2.3KHZ Size: Approx. 73 x 51 x 37mm / 2.87 x 2 x 1.45inch Weight: 50g Quantity: 1pc Package List: 1 x PWM Generator Note: If you use to start or stop the function, ENA controller enable terminal must be connected to common cathode or common anode drive.

• 【Usage】This motor controller is supplied as a stepper drive signal. To control the stepper motor, but also must have the drive to use.
• 【Power supply】 DC 15-160V or DC 5-12V. If you are using 5-12VDC power, positive end connect DC 5-12V Input, negative end connect Common Cathode End.
• 【Six Ports】PUL + and PUL- pulsed positive and negative; EN + and EN- is to enable the positive and negative terminals; DIR + and DIR- are the positive and negative directions. These six lines are connected to drive the corresponding pulse, direction, so six ports possible.
• 【Three Types of Frequency Signals】The controller has high, medium and low total of three types of frequency signals can be used to select jumper. Frequency of measurement can amount PUL and common cathode terminal (GND) two ports.
• 【Key and Potentiometer Controll】The forward and reverse of the motor can be controlled by pressing the key. The speed of the motor can be controlled by adjusting the frequency of the potentiometer.