Specification:
Item Type: PWM Motor Speed Control Switch
Material: Electronic Components
Working Voltage: DC 4.5V-28V
Output current: 0-5A
Output power: 90W (maximum)
Quiescent current: 7uA (standby state)
PWM duty cycle:
PWM frequency: 20khz
Weight: Approx. 16g

Package list:
1 x Motor Speed Controller Switch

Notes:
- The input of the DC motor governor is DC power, and it is not directly connected to AC power (for example: household 220V AC), otherwise it will burn out! ! !
- Do not reverse the positive and negative terminals of the DC power supply, otherwise the governor may be damaged.
- The motor can be positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence.
- Adjusting the potentiometer knob changes the governor output duty cycle and the motor speed changes.