DC-DC USB step-up/step-down power supply voltage regulator module 5V to 3.3V 9V 12V 24V converter output DC 1.2V-24V

$3.90

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Features & Compatibility

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

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

Additional information

Weight 90 g