Feature

●USE METHOD: Step down power supply module connect to the power supply, use mini screwdriver to increase or decrease the output voltage by adjusting the screws on blue potentiometer, and use multimeter display voltage to get the desired voltage, clockwise to increase the voltage, counterclockwise to buck, convenient to use and operate
●COMPOSITION: The dc to dc buck regulator consists of 36u thickened circuit board, high Q inductor with output LED indicator, and solids state capacitor that can effectively filter noise, can meet you using requirement
●SPECIFICATIONS: Adjustable power module input voltage is 4.0V ? 40V, output voltage is 1.25V ? 37V, output current is 2A (normal and stable) and 3A maximum, suitable for all kinds of electronic projects
●EASY TO USE: The voltmeter can be turned off, press and hold the switch for more than 1s, and less than 4s to turn off the switch, once the voltmeter is off, just press the switch to turn on the voltmeter, has compact design for easy installation
●LOW POWER CONSUMPTION: Buck converter board 150KHz internal oscillation frequency, low power consumption and high efficiency, when output voltage cannot be adjusted and always equal to input voltage, please turn potentiometer counterclockwise more than 10 times, then adjust the voltage normally, stable performance


Description

Specification:
Item Type: DC to DC Buck Converter
Input Voltage: 4.0V - 40V
Output Voltage: 1.25V - 37V
Output Current: 2A (Normal and Stable) and 3A Maximum
Operating Temperature: -45 to 85℃
Material: Electronic Components

Package List:
6 x Buck Converter