AT6668 Dual-System GPS and BDS Positioning Module – Firmware Version 1.1

Description

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Description

Unit GPS v1.1 is a GNSS global positioning and navigation unit, utilizing the AT6668 solution with a built-in ceramic antenna to provide more precise and reliable satellite positioning services. Compared to previous products, the AT6668 supports multi-frequency, multi-mode GNSS signal reception, capable of receiving signals from multiple satellite navigation systems (including GPS, BD2, BD3, GLONASS, GALILEO, and QZSS), supports both multi-system combined positioning and single-system standalone positioning, and offers stronger anti-interference capability and higher positioning accuracy. In areas with weak signals, it can quickly obtain higher-precision location information. This module is applicable to high-precision positioning scenarios such as in-vehicle navigation and IoT positioning devices.

Features

• Supports multiple satellite navigation systems (GPS/QZSS/BD2/BD3/GAL/GLO)
• Multi-frequency and multi-system reception
• Multi-channel
• 2 x LEGO-compatible holes
• Programming platforms: Arduino, UIFlow, etc.

Includes

• 1 x Unit GPS v1.1
• 1 x HY2.0-4P Grove cable (20cm)

Applications

• Vehicle positioning and navigation
• Wearable devices
• IoT positioning devices
• Drones
• Portable devices
• Bus stop announcements

Specifications

Learn and Documents

→ DOCUMENTS

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