rf95modem is a firmware for microcontroller boards with a rf95-compatible LoRa transceiver and a serial/BLE/WiFi interfaceThis project provides a modem firmware for microcontroller boards with RF95 compatible LoRa radio modules and a serial interface such as the adafruit feather m0 lora device, the TTGO t-beam or the HelTec OLED LoRa 32 modules. On various ESP32 based boards optional features such as OLED status display, GPS, BLE or WiFi support can be enabled.

Thus, this modem firmware turns various LoRa MCUs into companion devices that can easily be paired with a smartphone. The whole firmware is application-agnostic and provides a straight forward communication interface to rapidly prototype new LoRa-based applications on devices ranging from Raspberry Pi over smartphones to laptops.

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Lars Baumgärtner