6pcs USB Step UP/Down Power Supply Module, 3.5V-12V to 1.2V-24V DC-DC Adjustable Boost Buck Converter Module Voltage Regulator 5V to 3.3V 9V 12V 18V 24V
The power supply module display with voltage, USB adjustable buck boost power supply module 3.5-12V to 1-24V.
Boost/Buck power supply module plug in USB or micro USB can easily output adjustable voltage from 1V to 24V and the power is 3W.
Data storage: One key to turn off the output, and store the state before power off, no worry about data loss.
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.
Applications:The USB boost/buck power supply module can be used for Ordinary power supply; Battery charger; LED drive power Instrument voltage display;Test meter Circuit test; Power conversion, etc.
Description
JUZITAO USB Step UP/Down Power Supply Module, Adjustable DC-DC 5V to 3.5V / 12V Boost Buck Converter Out DC 1.2V-24V
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.
Parameters:
Input Voltage: DC 3.5-12V
Output voltage:DC 1.2-24V
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: 3 Bit digital tube display
Note: It is not a high power supply, please use it within the power range.
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
Package included:
6pcs USB Step UP/Down Power Supply Module Adjustable Regulator