App Profile: NFC E-Tag

Levi Abbott

Rating: 5/5

Since it works to display images and text to my 7.5” NFC powered WaveShare e-paper device with my iPhone 12 Pro. I’m quite happy with this app. That the app is free, just makes things even better! If you have an NFC-powered WaveShare e-paper display and are iOS, then this is a must have app.

perkinsb1024

Rating: 5/5

I was able to easily transfer a picture to my NFC E-Ink keychain. Cropping, scaling and dithering the image all worked well. I’m pleasantly surprised by the quality.

Jimbobjoejr

Rating: 1/5

Unfortunately this is the only app out of the dozen I tried that will communicate with the Waveshare e-paper tag. It’s a joke. The app is so limited even the most basic thing I was trying to do is impossible. You can’t save text and then edit it later, you have to start over. I need to rotate the screen 90° and display text that way that’s impossible too.