* 'npm install node-red-contrib-ds18b20-sensor'
* https://github.com/node-red/cookbook.nodered.org/wiki/How-to-backup-flows-and-related-configuration
* node-red flow for fireplace (rename to .js and import) [[:File:node-fireplace-js.doc|node-fireplace.js]]
=== Enclosure ===
# recessed reset button
?
== Design Rev. 3.0 ==
[[Image:Sonoff-TH16.jpg|400px|thumb|right]]
[[Image:Sonoff-TH16-back.jpg|400px|thumb|right|backside]]
* Use Sonoff 16TH, install firmware found [https://github.com/arendst/Sonoff-Tasmota at this link]
* '''before this works, need to have emergency/offline action when network not available, otherwise nothing will shut the fireplace down if network is unavailable'''
* Schematic here: [[:File:Sonoff_TH10A(16A)_schmatic.pdf]]
* Find 5V connection for USB power supply on the board
** make sure relay works
* Enclosure:
** Either drill blank Decoray cover and 3d print a mount
** Or 3d print the whole Decora cover including mount