M5Stack Module GPS V2.0 w/ External Antenna (AT6668)

• M5Stack Module GPS V2.0 w/ External Antenna (AT6668)
• Integrates advanced ATGM336H navigation module
• Supports multi-frequency GNSS signal reception
• Ensures robust anti-jamming capabilities
• Features flexible TX/RX pin switching
• Achieves positioning accuracy of <1.5m

The M5Stack Module GPS V2.0 w/ External Antenna (AT6668) is a sophisticated GNSS global positioning module designed for high-precision applications. It incorporates the ATGM336H navigation module and the AT6668 chip, ensuring precise and reliable satellite positioning. This module supports multi-frequency, multi-mode GNSS signal reception and is compatible with GPS, BD2, BD3, GLONASS, GALILEO, and QZSS systems. It excels in both multi-system joint positioning and single-system independent positioning, with robust anti-jamming capabilities.

Equipped with an external SMA antenna, the module features a dip switch for flexible TX/RX communication pin switching and PPS signal output for precise timing. It supports multi-stack usage, making it ideal for in-vehicle navigation, IoT positioning, remote monitoring, smart cities, and automation in both home and industrial settings.