GNSS Positioning Module Ebyte E108-GN04G-232 RS232 Smart Wearables Drones BDS/GPS/GLONASS/GALILEO GNSS Multi-mode Satellite Positioning Wirreless Module - IOT Module Shop Manufacturer Factory RS232 RS485 TTL Interface It also supports multiple ways to connect with other peripherals, supports UART, GPIO,RS232,RS485 interface, if you need I2C, SPI,USB interface, please contact customer service for customization. GNSS multi-mode satellite positioning and navigation module. Chip solution: AT6558R. Communication interface: RS232. Operating voltage: 2.7-5.5V Support BDS/GPS/GLONASS/GALILEO multi-system joint positioning and single-system independent positioning; Support BeiDou B1I and B1C; Ebyte E108-GN03G-TTL AT6558R UART BDS/GPS/GLONASS Beidou Positioning Drones Gnss High Precision Satellite Positioning Module 1970015 1200x1200 E108-GN04G series with shell, support IP67 waterproof; With active antenna detection and protection; Output format: Support NMEA 4., 11 The maximum positioning information update rate in single-system independent positioning mode can reach 25Hz; Support PPS output; Support A-GNSS service; Built-in reset controller; Support UART,GPIO,RS232,RS485 interface interface BDS GPS GNSS Galileo Satellite Positioning Module UART E108-GN04D Low Power Small Size Time Service LNA Ceramic Antenna. Free shipping; Free 30-day returns It is with small in size and low power consumption. The module adopts the integrated design of RF base band, integrating DCDC, LDO, RF front end, low power application processor, RAM, Flash storage, RTC and power management, etc. It also provides software and hardware interfaces that are compatible with other suppliers’ modulers, greatly reducing the user's development time cycle.