DC-DC 3.5-12V to DC1.2-2.4V USB Step Up/ Down Power Supply Module

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.

Parameters:

• Input voltage: DC 3.5-12V;

• Output voltage:DC 1.2-24V;

• 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;

• Display:3Bit digital tube display;

• Size:80*20*14mm.

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.

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