this post was submitted on 23 Sep 2024
1325 points (97.2% liked)
People Twitter
5228 readers
1588 users here now
People tweeting stuff. We allow tweets from anyone.
RULES:
- Mark NSFW content.
- No doxxing people.
- Must be a tweet or similar
- No bullying or international politcs
- Be excellent to each other.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Like you want to have a dumb lock but a smart sensor that tells you if the deadbolt is locked or open?
I remember reading some blog somewhere about a person who rigged up a sensor to alert them if their mailbox had been opened or not, you could probably design something to do similar. Idk maybe a magnetic thing to detect the bolt itself, or something to detect on the position of the latch on the interior of the door?
Found this after a quick search, sorry for it being Reddit and the video of the working solution being uploaded to gfycat.
Dumb Deadbolt Lock Detection - Reddit
It wouldn't be hard to do if I got a hall sensor, I just didn't want to have to mess with 3D modeling and printing a housing for it.
I wonder if contact strips could be glued to the sides of the thing the deadbolt goes into?
That's definitely one way to approach it. You wouldn't have to attach something to the door that way, but you'd have to mess with wires external to the device.