XY-SUPA DC DC Boost/Buck USB 5V TO 3.3V 9V 12V 24V adjustable Regulated Desktop Power Supply Voltmeter Ammeter

1 Description XY SUPA is a DC adjustable step up down power supply module with 3Bit LED digital tube display Display output voltage and output current in real time Press two buttons to adjust output voltage Set output voltage to meet the require It can be used as ordinary buck power supply module Simple and efficient practical 2 Features 1 Low power supply module2 Wide voltage output3 Support boost and buck4 Long handle potentiometer adjustment5 Support enabled disabled output6 Parameter memory function7 Support calibration 3 Parameters 1 Product Name XY SUPA DC DC 3W USB Step Up Down Power Supply Module2 Product Number XY SUPA3 Input Voltage DC 3 5V 12V4 Output Voltage DC 1 0V 24 0V5 Output Power 3W Max Maximum output power within 2W when output DC 1 0V 2V Maximum output power within 3W when output DC 2V 24V 6 Conversion efficiency 94 7 Working current 30mA8 Voltage accuracy 0 5 9 Current accuracy 1 10 Working Temperature range 20℃ 85℃11 Working Humidity range 0 95 RH12 Size 70 26 14mm 4 Button Function 1 Short press any button to turn ON OFF voltage output Turn ON means enabled output and display output voltage at the first line and display On then display output current at the second line Turn OFF means disabled and display 00 0 at the first line and display OFF at the second line 2 Long press any button more than 3 second to adjust output voltage The firs