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is it possible to do this with a wearable? say jewelry? i've been fascinated with the whole digital to physical world dislocation and this inspires me to dust o
by taylorhou 13d ago
is it possible to do this with a wearable? say jewelry? i've been fascinated with the whole digital to physical world dislocation and this inspires me to dust off an old idea of around the world "collecting" passport stamps but the only way to actually collect them is by a physical tap. similarly, i can see jewelry that lights up upon being tapped by a phone or together. fun
- mazurnification 13d ago"is it possible to do this with a wearable?" Yes, but there are limits on the minimum size. The smallest off the shelf tag I have seen is about 10mm diameter disk sticker.
- nom 13d ago6eah you can make the chip tiny but not the coil, it needs to capture enough energy from the field. There are 3x3mm NFC chips but their read range is 2mm..