Boost Buck Converter micro USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Out DC 1.2V-24V

Boost Buck Converter micro USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Out DC 1.2V-24V

1.Description:
micro usb /USB, adjust potentiometer to get the required voltage.

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

3.Parameters:
a.USB and Micro USB Input voltage: DC 5V. pads input voltage:3.5V-12V
b.Output voltage:DC 1.2-24V;
c.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;
d.Display:3Bit digital tube display;

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

5.Application:
a.Ordinary power supply;
b.Battery charger;
c.LED drive power;
d.Instrument voltage display;
e.Test meter;
f.Circuit test;
g.Power conversion.

6.Please Note:
a.It is not a high power supply, please use it within the power range.
b.If the digital tube does not light up or there is no display voltage, do not connect the load, short press once to switch to the allowed output, and then adjust it