PrimeRobotics MT3608 2A Max DC-DC Step Up Power Module Booster Power Module Educational Electronic Hobby Kit

Method Of Use: The module of the IN+ and - after 2~24v, IN adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage. Matters Needing Attention: 1. The input voltage should not exceed the maximum input voltage. 2. The peak current output current is no more than TV university. When the module output voltage can not be adjusted, the output voltage is always equal to the input voltage.Please adjust the potentiometer counterclockwise 20 laps or more. (Let potentiometer against your chest, counterclockwise turn boost)