Features: ATX24P power supply breakout board, with ADJ adjustable voltage knob, supports 3.3V, 5V, 12V and 1.8V-10.8V (ADJ) output voltage. 6 USB2.0 ports design, supportsQC2.0/QC3.0. The voltage output terminalsof the ATX24P power expansion board correspond to each screwterminal. At the same time, the panel is also equipped with an acrylic case kit for easy to use. Compatible with3.3V: STM32MCU, networkcommunication equipment, such as WiFi Bluetoothand other devices, generally for microcontrollers, and some low-power modulesetc. 5V: forRaspberryPi, forBananaPi, Tinker Board, forNanoPi, USB interfaceetc. Compatible with9V: forArduino, motor drive, display driver moduleetc. 12V: motor drive, LED light, vehicle equipment with power requirements less than 24w, etc. Specifications: Item:6-port USB2.0 ATX24P Black Power Regulator Size：as Pictures Case Material：Acrylic Case Package Includes: 1PC 6USB2.0 ATX24p Power Supply Breakout Board note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.