LoRa and bluetooth communication

Documentation of our solution

An android application that provides simple communication between bluetooth enabled devices using LoRa for intermidiate data transfer. This is made as a part of the Oslo Freedom Forum Hackathon Spring 2022.

Features

Android app that works as a chat interface and BLE message relayer.

Microcontroller project that works as a LoRa and BLE message relayer.

Pictures

The App

Distance Test

Microcontrollers

Installation

Android

Open android-prototype in Android Studio.

LoRa

Flash an ESP32 with LoRa.ino found in lora-relay-prototype

Python

TBA

Authors

@erlingstaff - [email protected]

@krissmed - [email protected]