LowRadMess is P2P system based on LoRa for radio communication and Bluetooth to communicate with smartphone.
Simply connect the hardware according to the included scheme and upload the code to Arduino. (Scheme not uploaded yet, Use DPS design as reference for now)
- Arduino MEGA (Uno or lower will work but you cannot upload code while having Bluetooth powered)
- Bluetooth module (HC05 or higher. In the next version i will rewrite it to support higher bluetooth version as 2.0 is not good enough)
- LoRa Module