#Armachat (part 2.) - Doomsday communicator and Off-Grid Wireless messenger with LORA module

I am alive thanks to   / bobricius   supporters   / armachat   Project move to my new universal platform #PICOMPUTER based on Raspberry pi PICO https://hackaday.io/project/179854-pi... Main advantage of PICOMPUTER: -assembly for kindergarten -firmware in python Create your own network, your own rules !!! Experience freedom of communication without borders, operators, networks, fees !!! Working software features: Send message ... compose and send message to specified recipient or broadcast Receive message ... message is received on background and stored in memory. Message editor ... write message about +/- 80 characters long ... 80 is now best readable on full display .... Message memory ... all send/received messages are stored in memory Display memory ... display memory content RTC .... display time Battery ... display battery voltage Config ... user radio configuration spread factor / power time set Check message delivery confirmation Contact list display and check online contacts Select recipient or broadcast Sort from memory by contact Resend undelivered messages 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 :-) For fresh news check my youtube channel or   / bobricius   ARMACHAT - pocket LORA messenger with QWERTY keyboard is winner of PCBWay 3rd PCB Design Contest and Hackaday prize community votes! PCB sponsor: https://www.pcbway.com/project/sharep... Project page: https://hackaday.io/project/170878-ar...