Thanks. Headless is the way to go, unless you require controls and display at the point of use, as Chromium on PI zero pretty sluggish. If you can put a double box into wall, all the better! (I could not)
]]>Perhaps a 2 gang box so there’s enough room for the relay/ADC/Pi zero/GFCI plug, just blind off the one Decora. Perhaps I can mate a small display to a Decora hole (even 3D print something) so there can be a local temp indicator.
Thoughts on that integration?
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