3D Printer-mounted Smoke Detector
Posted: Thu Jun 28, 2018 7:47 pm
So, after spending weeks trying to come up with a useful project to make, I think I've finally got a good one. I have an Anet A8 3D printer, which is a cheap Prusa i3 clone from GearBest. I haven't had any major problems with it yet, but... from what I've read I'm pretty lucky in that regard. My plan for this project is to mount a smoke sensor above the terminals for the extruder and heated bed, since these are where I've heard of fires starting (if this project works I might get another sensor to put above the power supply, too). When the ESP32 detects smoke in the air, I'll have it do a few things:
I might not have any updates for awhile, since the parts are a long way away, but once they arrive I'll be sure to post something. Hopefully making this project public will keep it from being abandoned like so many before it. Wish me luck!
- Trip a relay to cut power to the printer, and turn on an indicator LED
- Make a loud beeping noise for a minute or so
- Send me a text (hopefully)
I might not have any updates for awhile, since the parts are a long way away, but once they arrive I'll be sure to post something. Hopefully making this project public will keep it from being abandoned like so many before it. Wish me luck!