[Chip solution]：AT6558R

[Communication interface]： RS232

[Operating voltage]：2.7-5.5V

[Positioning system]：BDS/GPS/GLONASS

[Product size]：50.4*38.4*17.0mm

[Introduction]：E108-GN03G-232 is a high-performance,highly integrated, low-power, low-cost multi-mode satellite positioning and navigation module with RS232 interface. It is based on AT6558R solution and can be used in GNSS positioning and navigation applications such as vehicle navigation,smart wearables, and drones. It supports BDS/GPS/GLONASS, has small size and low power consumption, and provides software and hardware interfaces compatible with other module manufacturers to reduce the user's development cycle. It supports multiple ways to connect to other peripherals, such as I2C and SPI interfaces, which can be customized.