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.
Check out these maybe:
https://dmitry.gr/?r=05.Projects&proj=29.%20eInk%20Price%20Tags
http://furrtek.free.fr/index.php?a=esl
There's more but I'd have to search for it, it's a good starting point though.