PWM Motor Regulator Speed Controller 6V 12V 24V 28V DC 3A Switch Adjuatable Tool

Product Description: brand new and high quality Made of high-quality materials, The switch cable length is 15cm. Just turn the knob to change the output, thereby changing the speed of the brushed motor. The forward, reverse and stop of the DC motor are controlled by the switch. Potentiometer with switch function. Instructions: Refer to the wiring diagram for wiring. Turn on the power, and then adjust the potentiometer. LEDs indicate power on and motor speed. note: Connect the DC power supply, do not directly connect the household 220V AC power. Before attempting to connect to the controller, make sure that the power is turned off. Do not connect the positive and negative power loads in reverse, otherwise the controller will be damaged Product parameters: Type: DC motor speed controller material: metal Maximum current: 3A Input power range: DC6-28V Applicable motor: brush motor Size: 5×3.2×1.5cm/2×1.3×0.6inch Color: as shown Package list: 1pc DC motor speed controller (1203BB 6V 12V 24V 3A 80W PWM) Note: Due to manual measurement, please allow an error of 1-5mm. Since the monitors are not calibrated the same, the colors of the items shown in the photos may be slightly different on your computer monitor.