Technical engineersafter-sales engineersare you still worried about the collocation of 3.3v5v12v24v power?This product easily solves your problem with a variety of power supplies.This power is very convenient to use you just plug in USB or micro USB can output 1.2V to 24V of adjustable voltage power 3Wvery suitable for technical engineer research and development debugging instrumentationafter-sale engineers to repair the power supply of instrumentationvery convenient.

Feature:
1.Very convenient to use plug in USB or micro USB can output 1.2v-24v adjustable voltage
2.One-click on and off output
3.Digital can be closed
4.Multi-circle Precision adjustable potentiometer adjustment
5.Before the electric power storage state

Specifications:
Input voltage:DC 3.5-12V
Output voltage:DC 1.2-24V
Output power:
Input 1.2-2Voutput power within 2W
Input 2V-20Voutput power within 3W
Input 20V-24Voutput power with in 2.5W
Display:3Bit digital tube display
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:
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
Size:6.4x2.2cm/2.52x0.87inch
Note:
Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid.
Due to the difference between different monitorsthe picture may not reflect the actual color of the item.Thank you!

Package Includes:
1x USB Step UP/Down Power Supply Module