Features: Step by Gooseberry Ratio Aught with the fourth CENTER Expansion Board, highlighting the Air780E component for seamless fourth connection across all primary associations, ensuring consistent internet access for your undertakings. The expansion board includes a low power Air780E component with sleep manner consumption as low as 600uA, making it power efficient and excellent for ongoing in applications. Developed for easy installation, committee features a toss fashion MODEL card slot and top pin USB indication connection, allowing quick arrange and agreement with Gooseberry Ratio Aught. Increase indication with the onboard fourth antenna and enjoy expanded connection through three Usb CREATE USB harbors, enhancing the functionality of your Gooseberry Ratio Aught. Constructed with excellent circuit board materials and accuracy soldering, the fourth CENTER Expansion Board ensures stable indication transmission and durability for extended use in various development undertakings. Specifications: Matter: ABS Type: without for shell Size: approx. 65x30mm/2.55x1.18in Package Includes: (1 set) raspberry dedicated fourth HUB expansion board note: Does not include board. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!