Has anybody on here had an experiment with the supermarket tags?
My understanding is that you get a bunch of the tags, somehow get a base-station/transceiver working with them, and push data as images.
I’d love to hear from anyone who’s had a go. I quite fancy having some little displays around the house with useful info for the room.
They’re generally sold in bulk to supermarkets. You can get them in the usual Chinese supplier websites for a few dollars each, or scour ebay for old ones that stores may sell when they switch systems or whatever.
Someone has already made a home assistant integration for at least one type of labels: https://openepaperlink.de/
Thank you very much. That seems like a nice addition to my little smarthome. But there are quite a lot of options available. Maybe I can learn something, too. It’d be nice to push some messages through the house and have the weather and train delays available in the bathroom in the morning (for example).
My first integration is going to be putting my standard “going out” dashboard by the front door.
Being able to glance and see UV index, temperature, rain probability is dead useful.