5V-28V 5A PWM DC Motor Governor Speed LED Switch Dimmer Speed Control Module Volt Regulator

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: 1%-100% 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.