DC DC USB boost power supply regulator module 5V to 3.3V 9V 12V 24V

USB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage.

Features:
-One button to turn off the output;
-Supply ON/OFF display screen;
-Support low power mode;
-Support sleep mode;
-Support both standard USB and Micro USB and pads input voltage;
-Potentiometer with rotating handle.

Use steps:
-Input voltage from Standard USB or Micro USB or ‘VIN ’ and ‘VIN-’;
-Turn ON display screen;
-Adjust potentiometer to get the required voltage;
-Connect load.

Application:
-Ordinary power supply;
-Battery charger;
-LED drive power;
-Instrument voltage display;
-Test meter;
-Circuit test;
-Power conversion.

Note:
It is not a high power supply, please use it within the power range.