Price: $87.70
(as of Mar 16,2025 02:50:32 UTC – Details)

This is an NFC-powered 7.5inch e-Paper Module, with 800 x 480 resolution. Adopts novel passive NFC technologyNo battery required, no more battery life trouble. Users can transmit data from a smartphone or NFC reader to e-Paper and refresh it by NFC.

Features
1) No backlight required, e-Paper keeps displaying the last content for a long time without power.
2) It does not contain a power supply such as the battery itself, which is suitable for application environments with a limited power supply.
3) You can modify the display content by smartphone.
4) Equipped with ABS plastic shell with good strength and toughness.
5) Provide a supporting Android APP/IOS APP to help users edit and manage the display content of the ink screen.
6) Refreshing Example: Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card.

7) Online User guide is Provided: //bit.ly/47AJixk

Specification
Power: NFC-powered
Resolution: 800×480
Dot pitch: 0.205 × 0.204
Refresh time: 5s
Display color: black, white
Viewing angle: >170°
Outline Dimension: 195.84mm × 137.68mm × 13.00mm
Display Dimension: 163.2mm × 97.92mm

Package Content
7.5inch NFC-Powered e-Paper x1

7.5inch Passive NFC-Powered e-Paper— This is an NFC-powered 7.5inch e-Paper Module, with 800×480 resolution, Adopts novel passive NFC technology.No battery required, no more battery life trouble
Wire-less NFC-Powered Display Refreshing— Passive NFC solution, No Battery Required, No messy wiring, stable operation
How it works— To refresh the display content, use a smart phone with NFC function, or an NFC reader, keep it close to the e-Paper for both wire-less powering and data transfer
Application examples— Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags,etc.
Online User guide is provided— Provide a supporting Different systems APP to help users edit and manage the display content of the ink screen.