Mini DC 3A Motor PWM Speed Controller

Mini DC-DC 4.5V-35V 3A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Adjustable Board Switch 12V 24V

Precautions:

• DC motor governor input is DC, can not directly connected to the AC (for example: home 220V AC), otherwise it will burn!
• DC power supply positive and negative terminals do not reverse, otherwise the governor may be damaged.
• The motor can be positive or negative, when the direction of operation and expectations do not match, you can adjust the line order to change the direction.
• Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes.

Specification:

• Operating Voltage: DC 4.5V-35V
• Control Power: 90W (maximum)
• Quiescent Current: 0.015A (standby)
• PWM Duty Cycle: 1% -100%
• PWM Frequency: 10KHz
• Size: 30mm x 26mm x 14mm (Without Handle)