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This is a module that extends the home automation to speak LoRa (not LoRaWAN). LoRa is a wireless spread spectrum radio data transmission technique for ISM band at 868MHz or 433MHz. See https://en.wikipedia.org/wiki/LoRa

Features:

  • Lora Semtec SX1262 or SX1268
  • serial UART at 3,3V or 5V
  • I2C
  • connector for two status LEDs
  • 1 Relais
  • 1-wire interface

Settings for Arduino IDE:

  • The uC is an ATMega328, 8MHz, 3,3V. The board can be programmed with Arduino IDE.
  • Board: Arduino Pro or Pro Mini
  • Processor: ATMega328P (3,3V, 8MHz)

The bootloader can be directly programmed from the Arduino IDE when the above settings were made.

Hardware options

This hardware can be used for a bridge module or a gateway module. For the Gateway version Jumper1 (JP1) needs to be open. Please see schematic for details.
Hardware: lt