2.9inch Passive NFC-Powered e-Paper, No Battery

SKU: 17746
Part Number: 2.9inch NFC-Powered e-Paper
Brand: Waveshare


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2.9inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer
2.9" NFC-Powered e-Paper

Adopts novel passive NFC technology
No battery required, no more battery life trouble

Wireless 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,
close to the e-Paper for both wireless powering and data transfer

This product is not compatible with Samsung smartphones

Refreshing Example

Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card

Refreshed by ST25R3911B NFC Board

Recommended evaluation kit: 2.9inch NFC e-Paper Eval Kit

Application examples

Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...


Power supply Wireless Grey scale 2
Display color Black / White Refresh time 2s (data transfer time is not included)
Dot pitch 0.138×0.138 Display size 66.89mm×29.05mm
Resolution 296×128 Outline dimension 87.5mm×47.7mm
Viewing angle >170°    
Outline dimensions

Weight: 0.032 kg

Quick Overview

  1. 2.9inch NFC-Powered e-Paper x1
2.9inch NFC-Powered e-Paper