USB Input Regulator Buck Boost Voltage Regulator Module DC 3.5~12V 5V to DC 1.2-24V 3.3V 9V 12V 24V Adjustable Output Digital Display Step Up Down Power Module

Description: This power supply is very convenient to use. You can easily output 1.2V to 24V adjustable voltage with power of 3W by plugging in USB or micro USB. It is very suitable for technical engineers to develop, debug instrumentation, after-sales engineer maintenance, and supply power to instrumentation. Parameter: Input voltage range: DC 3.5-12V Output voltage range: DC 1.2-24V adjustable Output Power: When output voltage is 1.2v~2v, please use it within 2W; When output voltage is 2v~20v, please use it within 3W; When output voltage is 20v~24v, please use it within 2.5W. Display: 3-Bit digital display Size: 80*20*14mm ON/OFF Button: Short press --- turn on/off the output; Hold press --- turn on/off the display. Direction of Potentiometer Knob: clockwise --- increase voltage; counter-clockwise --- decrease voltage. Input Method: USB male port input; Micro USB port input; Solder terminal input. Using Steps: 1. Connect the input voltage. 2. Turn on the display screen. 3. Rotate the potentiometer knob to get the required voltage. 4. Connect the load. Note: This buck boost converter module is not a high power supply, please use it within the power range listed above. The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. Package Included: 2PCS