The LoRa/GPS card is an expansion board for use with Arduino, designed for the development of LoRa/GPS solutions.

The card includes the LoRa/GPS matrix and the LoRa BEE. In the LoRa section, it is based on the SX1276/SX1278 transmitter/receiver, which features a long-range modem that enables communication with high interference tolerance and low power consumption.

In the GPS section, the addition of the L80 GPS (based on the MTK MT3339) is intended for applications using GPS via serial ports on the Arduino. This GPS module can calculate and predict trajectories automatically, allowing quick positioning even at low signal levels indoors, using AlwaysLocate technology to adjust the activation time according to environmental and movement conditions.

The card also supports automatic antenna switching between the internal and external active antenna.

• Frequency Band: 868 MHZ
• Low power consumption
• Compatibility with Raspberry Pi 2 Model B/Raspberry Pi 3
• LoRa Modem
• FSK, GFSK, MSK, GMSK, LoRa, and OOK modulation
• Announcement detection
• Configurable transmission rate
• Built-in temperature sensor and low battery indicator
• Excellent interference tolerance
• Automatic RF and CAD sensing with ultra-fast AFC
• Supports DGPS, SBAS (WAAS/EGNOS/MSAS/GAGAN)
• Automatic GPS switching between internal and external antenna
• Supports SDK commands
• Built-in LNA for better sensitivity
• EASY, advanced AGPS technology without external memory
• GPS supports short circuit protection and antenna detection