ITEM NAME:4X(With Current Usb Adjustable Buck-Boost Power Supply Voltage Regulator MoO6E7) 4X(With Current Usb Adjustable Buck-Boost Power Supply Voltage Regulator MoO6E7) 4X(With voltage and current display, voltage and current can be calibrated precision - USB adjustable buck-boost power supply charging module 5V to 3.3V9V12V24V any adjustable This product is a 3-5W low power USB conversion power supply module As long as you have a mobile phone charger and USB5V adapter, you can easily output an adjustable voltage of 1V to 24V with a power of 3W. You can use USB male or microUSB as input, which is very convenient to use. The voltage regulator uses a multi-turn precision long handle potentiometer, which is free from a slotted screwdriver and can be manually adjusted. With voltage and current. Colour: Black material: plastic Package Contents:1* module).You can use USB male or microUSB as input, which is very convenient to use.
