GNSS/LoRa hat for M5 Cardputer Advanced

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Cap LoRa868 is a high-performance LoRa communication and GNSS global navigation expansion module designed for the Cardputer-Adv. The LoRa module is based on the SX1262 chip solution, equipped by default with an external SMA antenna, providing stronger anti-interference capability and long-distance communication performance. It supports the 868MHz ~ 923MHz frequency band and offers long-range, low-power wireless links for IoT applications.
The GPS module adopts the AT6668-based solution, with a built-in ceramic antenna for precise and reliable satellite positioning services. It supports multi-frequency, multi-mode GNSS signal reception, enabling the reception of signals from multiple satellite navigation systems (including GPS, BD2, BD3, GLONASS, GALILEO, and QZSS, etc.) and supports both multi-system joint positioning and standalone positioning with strong anti-interference capability and high positioning accuracy. Even in weak signal environments, it can quickly obtain high-accuracy location data and is suitable for remote data collection, smart cities, smart homes, vehicle positioning and navigation, and IoT device positioning.

• Integrated LoRa modulation technology and GNSS global positioning system
• Operating frequency 868 ~ 923 MHz
• Supports FSK, GFSK, MSK, GMSK, LoRa, OOK modulation modes
• LoRa receive sensitivity: as low as -147 dBm (in LoRa low data rate mode)
• LoRa maximum output power: +20 dBm
• LoRa external SMA antenna interface, GPS built-in ceramic antenna
• Positioning supports multiple satellite navigation systems (GPS/QZSS/BD2/BD3/GAL/GLO)
• Multi-frequency multi-system reception
• Multi-channel
• Development Platform:
  • Arduino
  • UiFlow2
    
    

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