NFC e-Paper

An open-source Android app and a clean-room Kotlin driver for Waveshare NFC-powered e-Paper screens.

The app lets you send images and text to a 7.5" NFC-powered e-Paper by tapping the phone against the frame's antenna. The driver is a standalone library you can reuse in your own Android projects.

• Driver — reusable NFC protocol driver
• App — Quasar + Capacitor application
• Contributing — how to help