Waveshare 1.54inch NFC-Powered e-Paper No batt Wireless Powering and Data Transfer (Pure White Case)

It does the job and it's reasonably priced.

Lovely device, lots of fun and images look better than I expected. Would be better if the app to use it was in the App Store rather than a download from a website.

Does not work as described! Stuck at update

**Ignore the badly cut screen protector I put on the device - it's not a device flaw!** So cute and fun! I love it. Let me help you love it too by sharing some 'how to' info. I use this with an older Samsung phone. It did not come with any keyring or chains, so be sure to have a small ring to loop through it! - If you use an iPhone, you download the app from the app store, it's called "NFC E-Tag" there. If you use an android phone, you download the app as an installable apk file from the instructions page mentioned below. (Why they don't have the app on Google play, I don't know. I installed on an old phone so I don't have to worry.) - Find instructions and the app by looking up "1.54inch NFC-Powered e-Paper (BB) wiki" (IGNORE it saying 'not compatible with android Samsung Google phones', that's not true! I'm using a Samsung with it, I think the text was just written or translated wrong). - The instructions page shows plenty, but the app is easy to use even without. Make sure to click "1.54 inch paper B" and you'll be ready to set up your image. When done selecting and tweaking your image, simply place the tag against your phone wherever the nfc chip hides. You'll find the spot easily as the app makes a noise. Would do perfect as a gift if you can provide that info! It should really come explained in the box.... But it doesn't.

I downloaded the app “NFC E tag”, tried it for 2 hours and didn’t work. It loaded till the “Update” part but then it didn’t work. Very disappointed.

Le tag ne peut pas être programmé avec un S23Ultra.

Bastante útil día a día... Perfecto para meter un qr y usar por ejemplo como una tarjeta de fidelizacion en el supermercado o una tarjeta de visita.

cooles teil, einziger wermutstropfen ist dass mein teil farbe rot nicht darstellen kann wie ein vorgänger von mir bereits sagte wenn man pebble kennt wird man damit sicherlich seine freuden haben 🤓 es hat etwas „gefuchst“ aber nun weiß ich wie es geht, geht auch durch handy case einfach das teil hinten am handy dran halten oben etwas links, so wie früher bei den GB Cartridges ☺️ kleiner tipp von mir, bearbeitet euer foto vorab mit der app 8BCamera 😊 die app kommt mit dem reduzierten pic format auch besser klar und wartet bis der schriftzug update verschwindet