Adafruit MQTT Library

Communication

MQTT library that supports the FONA, ESP8266, ESP32, Yun, and generic Arduino Client hardware.
Simple MQTT library that supports the bare minimum to publish and subscribe to topics.

Author: Adafruit

Maintainer: Adafruit

Read the documentation

Compatibility

This library is compatible with all architectures so you should be able to use it on all the Arduino boards.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.

• 2.5.8 (latest)
• 2.5.7
• 2.5.6
• 2.5.4
• 2.5.3
• 2.5.2
• 2.5.1
• 2.5.0
• 2.4.3
• 2.4.2
• 2.4.1
• 2.4.0
• 2.3.0
• 2.2.0
• 2.1.0
• 2.0.0
• 1.3.0
• 1.1.0
• 1.0.3
• 1.0.1
• 1.0.0
• 0.20.4
• 0.20.3
• 0.20.2
• 0.20.1
• 0.20.0
• 0.17.0
• 0.16.2
• 0.16.1
• 0.16.0
• 0.15.0
• 0.14.2
• 0.14.1
• 0.13.3
• 0.13.2
• 0.13.0
• 0.12.3
• 0.12.2
• 0.12.1
• 0.12.0
• 0.11.1
• 0.11.0
• 0.10.0
• 0.9.2
• 0.9.1
• 0.9.0
• 0.2.0