Home TECHNOLOGY Armachat – Doomsday communicator and Off-Grid Wireless messenger

Armachat – Doomsday communicator and Off-Grid Wireless messenger

How to restore communication after disaster or Armageddon ? It is just hi-tech walkie talkie for fun 🙂

ARMACHAT – pocket LORA messenger with QWERTY keyboard

Create your own network, your own rules !!!

Experience freedom of communication without borders, operators, networks, fees !

 

Armachat:

– Armageddon communicator, sniffer, USB modem for LORA network.

– MCU: Samd21E18 (TQFP32=easy solder) and Arduino compatible 🙂

– RFM95 LORA wireless module – QWERTY keyboard 30 keys in 5*6 matrix – ST7735 display.

– SAMD21 internal RTC with alarm clock I was challenge fit all in to TQFP32 MCU = all pins used 🙂

https://twitter.com/bobricius

ARMACHAT – pocket LORA messenger with QWERTY keyboard

is subscribed to PCBWay 3rd PCB Design Contest https://www.pcbway.com/project/sharep…

Project page: https://hackaday.io/project/170878-ar…

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