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LoRa+GPS HAT For Raspberry Pi

3,540.00

  • Frequency Band: 868 MHZ
  • Compatible with Raspberry Pi 2 and Raspberry Pi 3
  • LoRa™ Modem
  • FSK, GFSK, MSK, GMSK, LoRa™, and OOK modulation

Out of stock

Warranty    – None
Shipping       – Same day
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Description

The LoRa+GPS HAT For Raspberry Pi is an expansion module, based on SX1276/SX1278 transceiver, designed for LoRaWan and GPS uses with the Raspberry Pi. The add-on L80 GPS (base on MTK MT3339) is designed for applications that use a GPS connected via the serial ports to the Raspberry Pi such as timing applications or general applications that require GPS information.

The transceivers of the Lora/GPS HAT feature the LoRa™ long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. The Lora/GPD HAT can achieve a sensitivity of over -148dBm using a low-cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. LoRa™ also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity, and energy consumption.

This board can calculate and predict orbits automatically using the ephemeris data (up to 3 days) stored in internal flash memory, so the HAT can fix position quickly even at indoor signal levels with low power consumption. With AlwaysLocate™ technology, the Lora/GPS HAT can adaptively adjust the on/off time to achieve a balance between positioning accuracy and power consumption according to the environmental and motion conditions. The GPS also supports the automatic antenna switching function. It can achieve the switching between an internal patch antenna and an external active antenna. Moreover, it keeps positioning during the switching process.

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Features :

  • Preamble detection
  • Baud rate configurable
  • Built-in temperature sensor and low battery indicator
  • Excellent blocking immunity
  • Automatic RF Sense and CAD with ultra-fast AFC
  • Support DGPS, SBAS(WAAS/EGNOS/MSAS/GAGAN)
  • GPS automatic switching between internal patch antenna and external active antenna
  • PPS VS. NMEA can be used in time service
  • Support SDK command
  • Built-in LNA for better sensitivity
  • EASY™, advanced AGPS technology without external memory
  • AlwaysLocate™, an intelligent controller of periodic mode
  • GPS FLP mode, about 50% power consumption of normal mode
  • GPS support short circuit protection and antenna detection

Package Includes :

  • 1 x LoRa+GPS HAT For Raspberry Pi

Images are for representation purpose only actual product may differ from actual product.

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