2Pcs Usb Step Up/Down Power Supply Module, Adjustable Dc Dc 5V To 3.5V / 12V Boost Buck Converter Out Dc 1.2V 24V

Description:Usb Boost/Buck Power Supply Module, Powered By Usb, Adjust Potentiometer To Get The Required Voltage.&Nbsp;Features: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.&Nbsp;Parameters:Input Voltage: Dc 3.5-12V;Output Voltage:Dc 1.2-24V;Output Power:Note: This Product Is Not A High-Power Power Supply, Please Use It Within The Power Range.Input 1.2-2V,Output Power Within 2W;Input 2V-20V,Output Power Within 3W;Input 20V-24V,Output Power With In 2.5W;&Nbsp;Display:3Bit Digital Tube Display;Size:80*20*14Mm.&Nbsp;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.&Nbsp;Application:Ordinary Power Supplybattery Chargerled Drive Powerinstrument Voltage Displaytest Metercircuit Testpower Conversion.&Nbsp;Please Note:It Is Not A High Power Supply, Please Use It Within The Power Range.&Nbsp;Package Included:2Pcs Xy-Up Usb Boost/Buck Power Supply Module