High-performance 15W USB Step UP Power Supply Module Adjustable Converter Fan Speed Control Potentiometer LCD

With intelligent fast deception-, solve the problem of insufficient power supply to the USB input port-. mainstream fast QC2.0 FCP- you can also choose not to deceive or automatically choose the deception- Digital control adjusts and current (current limit value), step is 0.01V/0.1V, current step is 0.001A/0.01A, adjustment, accurate display. With USB female output, easy to USB devices such as USB fan.Free screw quick push-type cable pull, no need to screw, and fast. LCD display input output temperature, current, power, capacity statistics, time- statistics. High power 15W, 2A current, can be used for fan speed regulation, desktop power supply, adjustable router power supply, etc.Adjust the output arbitrarily, limit the current 0-2A.