GPS/BDS AT6558 - Unit expansion module for development modules M5Stack

Module based onnavigation systemAT6558andMAX2659.The device supports many types of satellite navigation, it can receive signals from 56GNSSchannels from 6 satellite navigation systems. The module is able to quickly and accurately determine the position even in difficult conditions.

The communication module uses a UART interface.

The module is placed in a plastic container together withthe Grove connection cable.

The module can be successfully used to monitor and report the position of a car or bus, as well as to build navigation systems.The module can determine the position on the basis of a single readout ofBeidou,GPSandGLONASSsatellite navigation system data or on the basis of their common readouts in any combination. The module supportsD-GNSSdifferential positioning.

• Accuracy: 2.5 m
• Number of supported channels: 56
• Update frequency: 1 to 10 Hz
• Maximum height: 1800 m
• Maximum speed: 515 m/s
• Maximum acceleration: up to 4G
• Operating temperature: -40°C to 85°C
• Dimensions: 48 x 24 x 8 mm
• Weight: 13 g

• Product page: M5StackU032
• Technical documentation