Lutz Lang bd300f163e Add MQTT documentation and client support
Create MQTT.md with protocol overview and usage examples.

Update client/bin/src/main.rs to initialize a Paho MQTT client with environment-configured broker, connect, and publish combined weather and transit data to the ledboard/data topic.
2025-04-25 23:07:32 +02:00
2023-05-31 21:30:21 +02:00
2023-04-24 21:49:13 +02:00
2019-12-13 23:17:47 +01:00
2023-04-24 21:49:13 +02:00

LED-Board

Project Page

C3MA

Controller

  • PlatformIO

Hardware

  • Arduino MEGA2560
  • Ethernet shield

Firmware

  • PlatformIO based

see platformio.ini

Client Software

stored in folder /client

Dependency

  • rust
  • cargo

Build

go to /client

  • cargo build
  • cargo run
Description
The train arrival LED board
Readme 474 KiB
Languages
Rust 87.8%
C++ 7.1%
C 4.9%
QMake 0.2%