Description:（Digital Display）
USB desktop power supply boost boost voltage 5V turn 1.2--24V, adjustable output

Module highlights:
1. Very convenient to use, plug in USB or micro USB to output adjustable voltage of 1.2V-24V
2. One-button shutdown output
3. The digital tube can be turned off
4. Multi-turn precision adjustable potentiometer adjustment
5. The state before the power failure storage is powered off

Package Included:
1 x DC-DC USB boost power supply voltage regulator module 5V to 3.3V 9V 12V 24V


Description: （LCD Display）
USB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage.

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

Parameters:
1>.Input voltage: DC 3.5-12V;
2>.Output voltage:DC 1.2-24V;
3>.Output power:
Input 1.2-2V,output power within 2W;
Input 2V-20V,output power within 3W;
Input 20V-24V,output power with in 2.5W;
4>.Display:3Bit digital tube display;LCD Display（Optional）
5>.Size:80*20*14mm.

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

Application:
1>.Ordinary power supply;
2>.Battery charger;
3>.LED drive power;
4>.Instrument voltage display;
5>.Test meter;
6>.Circuit test;
7>.Power conversion.

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

Package:
1pcs USB boost/buck power supply module