Description:

1. The circuit board and components are made of high-quality materials to ensure successful production and circuit stability.

2. The circuit board is made of high-quality materials, and the solder pads can withstand multiple soldering without falling off.

3.  The speed control potentiometer is a sealed potentiometer, which has a long service life and is resistant to dust and oxidation.

4. The motor is stable, quiet, and has high torque.

 

Specifications:

1. PCB size: 40mm*40mm

2. Operating voltage: DC 6V-12V

 

Package1 Included:

1*DC motor speed controller