add MQTT handler example #45
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adafruit-adabot
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Dec 21, 2022
Updating https://github.com/adafruit/Adafruit_CircuitPython_Logging to 5.1.1 from 5.1.0: > Merge pull request adafruit/Adafruit_CircuitPython_Logging#45 from vladak/mqtt_handler_example Updating https://github.com/adafruit/Adafruit_CircuitPython_Bundle/circuitpython_library_list.md to NA from NA: > Updated download stats for the libraries
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As suggested in #44, I'd like to add an example on how to use MQTT handler along with Stream handler.
The MQTT handler class is made with microcontrollers in mind, where there is very limited number of sockets. So, the
MQTTHandlerinit function accepts a MQTT client object that should be already connected to MQTT broker - it is assumed that the MQTT connection will be used both for logging as well as for publishing data messages. Also, this avoids dealing with argument passing between the init functions.