Модуль повышающе-понижающего преобразователя постоянного тока DC-DC 5 В в 3 В, 3 В, 9 В, 12 В, 24 В с USB-портом.

USB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage.

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.

Параметры:
1>.Input voltage: DC 3.5-12V;
>.Output voltage:DC 1.2-24V;
3>.Output power:
Output 1.2-2V,output power within 2W;
Output 2V-20V,output power within 3W;
Output 20V-24V,output power with in 2.5W;
4>.Display:3Bit digital tube display;
5>.Size:79*22*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.

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

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

В комплект входит:
1PC USB boost/buck power supply module