https://github.com/sh123/micro_loraprs

Arduino Micro LoRA/FSK USB KISS modem (for Linux AX.25, APRSDroid, Codec2Talkie) or standalone APRS AX.25 micro digirepeater
https://github.com/sh123/micro_loraprs

amateur-radio aprs aprs-tracker aprsdroid aprsis ax25 codec2 fsk ham-radio iot kiss lora modem sx1278 tnc

Last synced: about 3 hours ago
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Arduino Micro LoRA/FSK USB KISS modem (for Linux AX.25, APRSDroid, Codec2Talkie) or standalone APRS AX.25 micro digirepeater

• Host: GitHub
• URL: https://github.com/sh123/micro_loraprs
• Owner: sh123
• License: gpl-2.0
• Created: 2023-03-12T16:41:58.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2024-11-03T16:04:57.000Z (13 days ago)
• Last Synced: 2024-11-03T17:18:01.714Z (13 days ago)
• Topics: amateur-radio, aprs, aprs-tracker, aprsdroid, aprsis, ax25, codec2, fsk, ham-radio, iot, kiss, lora, modem, sx1278, tnc
• Language: nesC
• Homepage: https://github.com/sh123/micro_loraprs
• Size: 5.49 MB
• Stars: 15
• Watchers: 5
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Arduino Micro LoRA/FSK KISS modem and APRS AX.25 digirepeater

## Introduction

This project is Arduino Micro LoRA/FSK USB KISS modem and standalone APRS AX.25 digirepeater with RA-01 LoRA module. 

Probably, could be easily used with other Arduino boards.

Currently, default radio module is SX1278, such as RA-01/RA-02.

Can be build in two modes:

- As USB KISS LoRA/FSK modem, to be used with Linux AX.25 tools over USB or with APRSDroid or Codec2Talkie applications over USB OTG

- As a standalone LoRA/FSK AX.25 digirepeater

## Configure

Update `include/config.h` with your LoRA modulation settings and module pinouts.

## Build

Use platformio to build required configuration for repeater or modem.

## Photos

![Device](extras/images/digirepeater.jpg)

![Board](extras/images/board.jpg)