Verwendete Bibliotheken:

framework-arduinoespressif8266 @ 3.30102.0 (3.1.2)
ArduinoJson 7.4.2 (https://github.com/bblanchon/ArduinoJson)
ESPAsyncTCP 2.0.0 (https://github.com/ESP32Async/ESPAsyncTCP)
ESPAsyncWebServer 3.9.2 (https://github.com/ESP32Async/ESPAsyncWebServer)
espMqttClient 1.7.2 (https://github.com/bertmelis/espMqttClient)
