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A simple add-on for mobile phones to enable SMS-like messaging in a group when outside cell coverage, or in disaster scenarios.
This is a fairly simple add-on for mobile phones to enable SMS-like messaging in a group when outside cell coverage, or in disaster scenarios. It utilises Semtech LoRa radios, for low-power/long-range communications. There are a lot of hardware options, and I am still trying different devices and manufacturers, but for now this tutorial will show how to assemble and setup one of the following boards:
- TTGO ESP32 Lora with OLED
- Adafruit Feather M0 RFM96
LoRa Mesh Chat – [Link]
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do you sell LoRa mesh chat？
This is not ours, please refer to the author.
Hello,
i like this project and i want to build up a Lora Mesh Messenger, but i am new in this.
I have those devices:
2 Pieces ESP32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores ESP32s Antenna Module Board for Arduino IDE
2 Pieces lorawan transceiver RF LoRa module SX1276 chip nrf52832 radio comunicador de longo alcance communication Receiver and Transmitter
I don’t want to use an ESP32 Board with OLED Display. I want to use the Ripple App to chat.
But i don’t know how to wire it correctly and also i have not really an idea how to set up the right software.
Could you help me?
Many thanks and best regards