Low power supply
Support boost and buck
Input Voltage:DC 5V
Output Voltage:DC 1.0V - 15.0V
Conversion efficiency: 94%
This is a DC adjustable step up step down power supply module with 3Bit LED digital tube display. Display output voltage in real time. Rotate potentiometer to adjust output voltage. Set output voltage to meet the requirement. It can be used as ordinary buck power supply module. Simple and efficient, practical.
Wide voltage output
Long handle potentiometer adjustment
Output Power: 3W(Max)
Working current: 30mA
Working Temperature range: -20℃ to 85℃
Working Humidity range: 0%-95%RH
Ordinary power supply
LED drive power
Instrument voltage display
Input DC 5V from USB male socket
Adjust output voltage by potentiometer to meet the requirement
Remove input voltage
Connect load at output terminal
Re-connect power ON and enjoy using
Please don’t short the output.
Its maximum output power is 3W, which cannot exceed.
1 x DC-DC USB Adjustable Step Up/Down Buck Boost Voltage Converter 5V to 3.3V 9V 12V
Great usb input available