[WIP] adafruit

[Claude]

Thanks for assigning this issue to me. I'm starting to work on it and will keep this PR's description up to date as I form a plan and make progress.

Original prompt

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This section details on the original issue you should resolve

<issue_title>adafruit</issue_title>
<issue_description>Send data to adafruit.io</issue_description>

Comments on the Issue (you are @claude[agent] in this section)

@cuthbert86 The work has almost been completed. The Adafruit.io cloud based MQTT broker has been up and running for a while.

data_to_adafruit.py</comment_new>

• Fixes adafruit #5