Below item is powered through Canton-Power Ltd Note: Adjustable resistors (potentiometers) are elements which are smoothly damaged Use an acceptable screwdriver to slowly rotate Click here to buy a screwdriver Product Name: DD06AJSB DC 3 three 5V to 6V 9V 12V Adjustable Step-Up Boost Voltage Regulator Power supply ModulePacking list: 1 PCS DD06AJSB 2 TO 3-15V adjustable Step-up Boost Module Description: Input voltage 2~6V,output 3~15V adjustableMaximum enter latest : 1 work Current : 1 efficiency :79-90% DC-DC Boost module working frequency 1 ambient temperature : -40~+85 Degrees CelsiusFPGA/CPLD AVR Development Board pleasant Size 20mm x 10 x 5(Very small)Weight : about 1(Very light) Start Voltage 2, Output Current 10MA Input Voltage Input Current Output Voltage Output Curren 2 zero 3V zero 2 1 three 0 3V 0 three 0 2 1A three 0 3V 1 three 0 3 1A 3 0 2 1A 4 zero 3V 1 4 0 3 1 four 0 three 1 4 0 2 1A five 0 3V 1 five 0 three 1 five 0 3 1 5 0 four 1A 5V zero 2 1A 6 0 3V 1 6 0 3 1 6 zero 3 1 6 0 four 1 6 zero 5V 1 6 0 2 0 nine zero 3V 0 9 0 3 zero 9 zero 3 1 nine 0 4 1 9 zero 5V 1 9 zero 6V 1 nine 0 3V zero 12 0 three zero 12 zero 3 zero 12 zero four 1 12 zero 5V 1 12 0 6V 1 12 zero Applications MCU Development Board,FPGA/CPLD UNO MEGA2560 DUE 8051 AVR C8051 etcPLC RS485 Modbus RTU9-12V Network equipment/RouterTemperature and humidity sensorLED LightingInstruments and meters5V 6V 9V 12V Relay boardWireless communication equipment315M 433M Wireless remote controller Attention : This is a DC-DC voltage converter module,Must be noted when using: 1 Input voltage cannot be greater than the maximum enter differ 2 Output power cannot be more than the utmost load for a long time three Input power needs to be greater than the output power, since the power intake of the module itself Q & A: Q : Why output voltage is less than the nominal voltageA : Input strength supply energy is too low the enter voltage with a multimeter,a t this time of the input voltage is terribly low tips on how to use:With an appropriate screwdriver, slowly rotating adjustable resistance