this post was submitted on 17 Jul 2024
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Home Assistant is open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Available for free at home-assistant.io
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NFC tags are cheap and fun
Ooh, Ive heard of these. Can you name some of the ways you use them? Do these effectively work as a cheap alternative to a physical switch or can they be used more creatively?
I use mine for a jukebox with various playlists. Allows anyone in the house to scan a tag. You can also have them do anything a button can do (run a script, turn on/off devices, etc.
Yeah it's essentially a trigger. I have a few purposes. One is for my dumb washing machine plugged into an energy monitoring smart plug. After it registers the washing is done, I'll get alerts through the house in intervals until I get up and scan the NFC tag on the washing machine (I forget to hang out washing.
As I'm in a rental and I can't have smart switches so I have smart globes and put tags on the switches to toggle the lights.
One by my bedside table to turn off all the lights and smart plugs.
One on my front door to set my away from home scene.
I also have a signed band poster hung on the wall with one, which opens the album in Spotify.
Good fun.
Thanks for sharing! The band poster is particularly very cool :)
I wonder if someone would go so far as to put tags on each of their record albums to do the same thing (kind of odd not actually playing the vinyl, but it'd be easier to play an album!)