DESCRIPTION The module is a DC adjustable step up/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 require. lt can be used as ordinary buck power supply module.Simple and efficient, practical.
Feature Low power supply
Wide voltage output
Support boost and buck
Long handle potentiometer adjustment
USAGE Input DC 5V from USB male socket; Adjust output voltage by potentiometer to meet require: Remove input voltage Connect load at output terminal;Re-connect power ON and enjoy using
NOTE Please don't short output. Its maximum output power is 3W, which cannot exceed
Please read use manual and description before use
APPLICATION Ordinary power supply Battery charger LED drive power Instrument voltage display Test meter Circuit test Power conversion
PACKAGEINCLUDED 1*DC-DC 5V to 1-24V USB Step Up Down Power Supply Module