1.ATX power supply breakout board, with ADJ adjustable voltage knob, supports 3.3V, 5V, 12V and 1.8V-10.8V (ADJ) output voltage. 2.The voltage output terminals of the ATX power expansion board correspond to each screw terminal. 3. At the same time, the panel is also equipped with an acrylic case kit for easy to use. 4.Compatible with 3.3V: STM32 MCU, network communication equipment, such as Wi-Fi Bluetooth and other devices, generally for microcontrollers, and some low-power modules, etc. 5V: for , for Banana Pi, for Tinker Board, for Nano Pi, USB interface, etc. 5.Compatible with 9V: motor drive, display driver module, etc. 12V: motor drive, LED light, vehicle equipment with power requirements less than 24w, etc. color: red Material: PCB+Acrylic Package Contents: 1 x ATX 24Pin Power Breakout Board Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.