[Communication interface]：RS485

[Working voltage]：DC 5~24V

[Positioning system]：BDS/GPS/GLONASS

[Communication protocol]：Modbus RTU

[Product size]：103*28*28.5mm

[Introduction]：EWD108-GN03(485) multi-mode GNSS positioning module is a positioning terminal that supports multiple positioning systems (BDS/GPS/GLONASS positioning system). The device outputs positioning information through the Modbus RTU protocol, supports outputting RMC-ASCII strings that comply with the NMEA0183 protocol and storing them in separate registers (longitude, longitude direction, latitude, latitude direction, etc.). The serial port baud rate can reach up to 115200bps, and can be easily modified through the Modbus RTU protocol, which is convenient and fast.