FSC-DB005-USB Development Board is compatible with multiple Bluetooth modules with 13mm × 26.9mm stamp 36-pin package, including FSC-BT826, FSC-BT836, FSC-BT986 etc. Compared to these Bluetooth modules, FSC-DB005 offers users greater convenience and ease in testing their products. It features a USB Port for direct connection to a computer, saving time and ensuring stability during testing. The USB developer kit supports SPP, GATT, and HID profiles, enhancing its versatility for various application needs.