Tutorials

"Failsafe" ESPHome Fireplace Controller

0 0 Intermediate
When asked what smart switch to use to control their gas fireplace, you see a lot of replies "do you want to be one software bug away from your fireplace turning on?" Granted, modern gas fireplaces have safeties in place to prevent un-lit open valves, runaway heating, etc., but some people would still rather have a hardware switch standing between them and fire. This project aims to be the best of both worlds: by running 5v power to the low-voltage switch box holding my fireplace wall switch (in my case, this involved pulling 5-conductor thermostat wire using the existing 2-conductor wire), you can power an ESP board running ESPHome. By running the actual thermostat switch signal through both a DPST and a (ESPHome-controlled) 3v relay, we can be sure that the fireplace is only "active" if the manual switch is turned on.

Autodesk Inventor 3d Drawing Tutorial #346 || Inventor Tutorial for Beginners || Autodesk Inventor

0 0 Beginner
Autodesk Inventor 3d Drawing Tutorial #346 || Inventor Tutorial for Beginners || Autodesk Inventor https://youtu.be/4poYvLNVJoY

Autodesk Inventor Tutorial #345 || Inventor tutorial for Beginners || Inventor 3d Cad basics

0 0 Beginner
Autodesk Inventor Tutorial #345 || Inventor tutorial for Beginners || Inventor 3d Cad basics https://youtu.be/atYugPneKFY

Autodesk Inventor 3d Drawing Tutorial #344 || Inventor Drawing practice || Inventor Tutorials 3d cad

0 0 Beginner
Autodesk Inventor 3d Drawing Tutorial #344 || Inventor Drawing practice || Inventor Tutorials 3d cad https://youtu.be/9JM8mY_unPA

Autodesk Inventor 3d Drawing Tutorial #343 || Inventor Drawing practice || Inventor Tutorials 3d cad

0 0 Beginner
https://youtu.be/9JM8mY_unPA

Autodesk Inventor Drawing tutorial #347 || Inventor tutorials || Inventor 3d cad Drawing tutorials

0 0 Beginner
Autodesk Inventor Drawing tutorial #347 || Inventor tutorials || Inventor 3d cad Drawing tutorials https://youtu.be/BppbjtOAmMQ

Autodesk Inventor 3d drawing Practice #343 || Inventor Tutorials || Inventor Sheet metal Drawings 3d

1 0 Beginner
https://youtu.be/cKkzJOlH7Z8