DC Motor Speed Controller PWM Speed Controller DC 5V 12V 24V 60V 150W Electric Motor Speed Control Regulator Power Wheels Speed Controller with PWM Signal Generator Driver Module

Features:

• Support ON/OFF output
• Soft start function
• Support set duty cycle
• Support set frequency
• Adjustable digital encoder
• Instrument case
• Support reverse connection protection
• Support parameter memory function

Parameter Set Mode:

• Short press potentiometer: Select the parameter you want to set including Lower Limit Value of duty cycle, Upper Limit Value and Output Frequency, which could be switched by yourself.

** The lower limit of the duty cycle is displayed as "L" + two digits; The upper limit of the duty cycle is displayed as "H" + two digits or "100"; And the operating frequency is displayed as "F" + two digits.

• Long press potentiometer: Save parameter and quit setting mode to normal display mode.
• Rotate potentiometer clockwise: Increase the setting value.
• Rotate potentiometer counterclockwise:Decrease the setting value.
• STOP pads inside:It is used to connect to an external switch button to turn ON/OFF output if user need control output by another button or controller.

Note:

• The module is a PMW driver, which controls the controlled device by changing the frequency and duty cycle of the output signal. It is not a voltage converter, it has no function to change the output voltage.

Potentiometer Introduction:

1. Long press means need keep press for more than 3second.

2. Default display duty cycle.

3. Normal display mode:

3.1 Short press potentiometer:Turn ON/OFF output signal.

3.2 Long press potentiometer:Enter parameter set mode.

3.3 Rotate potentiometer clockwise:Increase duty cycle value.

3.4 Rotate potentiometer counterclockwise:Decrease duty cycle value.

Use Steps:

1. Connect right work voltage(Note:don’t connect load before set parame