VK172 G-MOUSE USB GPS Receiver for Windows 10/8/7/VISTA/XP | VK172 G-MOUSE USB GPS/GLONASS USB GPS Receiver | Supported operating systems: Windows 10/8/7/Vista/XP/CE | Reference coordinate system: WGS-84 | Tracking sensitivity:-162dBm
W5500 SPI to LAN Ethernet Network Module | Power supply mode:3.3V external power supply, current should be more than 200mA; | Control interface:The TTL level, 3.3V SPI interface; | TCP IP STM32 Interface