This power supply breakout board, with ADJ adjustable voltage knob, supports 3.3V, 5V, 12V and 1.8V-10.8V (ADJ) output voltage. The voltage output terminals correspond to each screw terminal. At the same time, the bottom panel is also equipped with an acrylic case kit for easy to use. 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. Compatible with 9V: for , motor drive, display driver module, etc. 12V: motor drive, LED light, vehicle equipment with power requirements less than 24w, etc. Product Name: Power Supply Breakout Board for PSU 4 USB 2.0 ports design, supports QC 2.0/QC 3.0 this board is only suitable for brand PSU and the following model listed. 750 Watt Rated 94% Efficiency 110-240v: D750E-S1, DPS-750AB-2 A, 05NF18 D750E-S6, DPS-750AB-15B, 05RHVV E750E-S1, 700-013536-0100, 00XW8W F750E-S0, S-0750ADU00-101, 06W2PW L750E-S0, PS-2751-13D-LF, 0W8R3C 750w Watt Titanium Rated 96% Efficiency 200-240v: D750E-S7, DPS-750AB-17 A, 0KNHJV 1100 Watt Rated 94% Efficiency 110-240V: D110E-S0, DPS-1100BB B, 0PR21C E1100E-S0, AA26510L, 0YT39Y L1100E-S0, PS-2112-4D2-LF, 038GYJ L1100E-S1 , PS-2112-8D2, 09TMRF 1050w @ 100-120V input 1100w @ 200-240V input 2000 Watt Rated 94% Efficiency 110-240V: D200E-S2, DPS-2000EB-2 A, 0960VR 1000w @ 100-120V input 1750w @ 200-205V With adjustable voltage knob Material: Acrylic + plastic + metal colour: green Package Contents: 1 voltage regulating board 1 x Screwdriver 5 x banana male Plug Only the above package content, other products are not included. Note: Light reflection 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.