# Armachat LoRa Doomsday Communicator Build

> Build guide for the original Armachat pocket LoRa communicator by Bobricius, featuring a QWERTY keyboard, TFT display, RFM95 radio module, and 18650 battery for off-grid messaging up to 4km range.

## Details

- **Difficulty:** advanced
- **Project Type:** build
- **Board Types:** STM32
- **Devices:** armachat-flip
- **Firmware:** Arduino
- **Use Cases:** Mesh Networking, Portable Device, LoRa & WAN
- **Links:** Github Url: https://github.com/bobricius/armachat, Blog Url: https://hackaday.io/project/171790

## Tags

`armachat`, `lora`, `off-grid`, `doomsday`, `qwerty`, `samd21`, `rfm95`, `hackaday-prize`, `open-hardware`

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