Features: Elevates your experience with the Milk V PoE Expansion Board for seamlessly power and Auditory connection. PoE Expansion Board Extends the Auditory and MIPI connectors of the Milk-V to Provide PoE powering This expansion board features a 3.5mm Auditory, double 2P Auditory input connectors, and a MIPI, efficiently via PoE (Power over Ethernet) adhering to the 802.3af standard. For developers and enthusiasts, the Milk V PoE HAT is essential tool for anyone enhancing their hardware projects with reliable power and expanded Auditory capabilities. This expansion board ensures your projects stay powering and connecting easily. Specifications: Type: PoE Expansion Board Milk-V Provide PoE powering Support 1x3.5mm (Auditory out) ；2x2P Auditory Input Connectors； 1xMIPI Compliant PoE Power Supply up to 12W Size：about 43x43mm/1.69x1.69in Type：Short Pin/ Long Pin Package Includes: 1PC PoE Expansion Board note: Due to the problem of lighting effects there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurement.