Off grif communication business card

The project is to develop an electronic board (communicator) capable of sending and receiving messages via WiFi, by Lora or Lorawan radio protocol, and by the ESP-NOW protocol. The mode of communication will vary in several ways. Option 1: Private communication between 2 boards. Option 2: Private communication between 2 boards, but using relays if they are too far apart (Lorawan network with gateways or another communicator serving as a repeater). Option 3: Broadcast communication where all users can hear and participate. A small centralized server will also need to be developed to manage traffic and handle routing. User addresses will be based on ERC-20 addresses or preferably TRC-20 to prepare for future interactions with the blockchain or to allow simple transactions (USDT on TRC-20 for instance)

**Specifications **

Specifications of the "OffGridKom BC" board The OffGridKom board has the following technical specifications: Micro-controller ESP32S3 Wroom 1 ST7789 320x172 Color Display RAKWireless RAK3172 Radio Micro-controller – 868 MHZ* RainSun 868 MHZ ceramic antenna T9Word alphanumeric keypad for composing messages USB-C connection (compatible with external keyboard) Two micro-switches for ESP32 reset and boot mode An additional micro-switch for custom function Board format: Exactly the size of a credit card Weight: Approximately 20 grams

The hardware project is proprietary at the moment until we find a way to get a return on all the money invested. The software is GPL3

Want to help for this huge project

TRC-20 USDT: TDbLJ5nTvzbaaSs21Cmf1Lwvhmc5t9W18f

Polygon Matic: 0xA7Cb711124e1Be5cad35aABB5d8a29b6dfdfc594

BTC: bc1q6acuv0ghnh743qp8wcz24zkla2h3pa0cxap7zf