GPS-IMU / INS

Position alone tells you where you are. Attitude tells you which way you are pointing. Vehicles, drones and vessels usually need both at once.

These modules fuse a GNSS receiver with an accelerometer, gyroscope and magnetometer, so one box outputs latitude, longitude, speed, heading, roll and pitch. Fusion runs on board, which keeps attitude stable through short GNSS dropouts — under a bridge, between buildings, or in a tunnel.

Options range from sub-metre modules for vehicle tracking and platform levelling to the WTGPS-300P for applications that need low-noise position without centimetre corrections.

Output is NMEA plus a binary attitude stream over UART or RS485, with IP68 aluminium housings available.