1、MOTOR DRIVE MODULE: DC motor speed controller drive module, the input voltage range is DC 12‑55V, rail type design for easy installation and disassembly. 2、EASY OPERATION: Using excellent electronic components, with strong connectivity and stable performance, simple and convenient knob adjustment. 3、GOOD PERFORMANCE: This motor drive controller module has high efficiency, high torsion and low heat generation, and can be used immediately after wiring. 4、FOR BRUSHED MOTOR: Adopt PWM current regulation, potentiometer regulation, can be used for speed regulation and dimming of brushed motor in DC circuit. 5、COMPACT SIZE: The motor regulator drive module has a compact structure, easy to install, does not occupy space, and has a wide range of applications. Item Type: Motor Speed Regulator Material: PCB, aluminum alloy, ABS Output Current: 0-10A (within 5A for long term use, pay attention to keep the module unobstructed for heat dissipation) Limit Power: 600W Speed Regulation Type: PWM regulation Speed Regulation Mode: Potentiometer (linear) Speed Range: 0-100% Control Frequency: 25KHZ 1 x Motor Speed Regulator