Arduino library for MQTT support, including access to Adafruit IO. Works with the Adafruit FONA, Arduino Yun, ESP8266 Arduino platforms, and anything that supports Arduino's Client interface (like Ethernet shield).
See included examples for how to use the library to access an MQTT service to publish and subscribe to feeds. Note that this does not support the full MQTT spec but is intended to support enough for QoS 0 and 1 publishing.
Depends on the following other libraries depending on the target platform:
Adafruit SleepyDog, watchdog library used by FONA code for reliability.
Adafruit FONA, required for the FONA hardware.
|MCU||Tested Works||Doesn't Work||Not Tested||Notes|
|Atmega328 @ 16MHz||X|
|Atmega328 @ 12MHz||X|
|Atmega32u4 @ 16MHz||X|
|Atmega32u4 @ 8MHz||X|
|Atmega2560 @ 16MHz||X|
|ATtiny85 @ 16MHz||X|
|ATtiny85 @ 8MHz||X|
|Intel Curie @ 32MHz||X|