Documentation update is needed - which MQTT versions are supported

khoih-prog / AsyncMQTT_Generic

Arduino Arduino Library for ESP8266, ESP32, Portenta_H7, STM32 and RP2040W asynchronous MQTT client implementation. This library, ported to support ESP32, WT32_ETH01 (ESP32 + LAN8720), ESP8266, Portenta_H7 (Ethernet or WiFi) and STM32 (LAN8742A or LAN8720 Ethernet), Teensy 4.1 using QNEthernet, RASPBERRY_PI_PICO_W with CYW43439 WiFi. Currently supporting TLS/SSL for ESP32 only

MIT License

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Documentation update is needed - which MQTT versions are supported #4

Closed elcreator closed 2 years ago

elcreator commented 2 years ago

Describe the bug

Documentation lacks info about which MQTT protocol versions are supported - 3.0, 3.1.1 or 5.0.

khoih-prog commented 2 years ago

According to Features of the async-mqtt-client library this library is based upon,

Features

Compliant with the 3.1.1 version of the protocol
Fully asynchronous
Subscribe at QoS 0, 1 and 2
Publish at QoS 0, 1 and 2
SSL/TLS support