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Waveshare 4.2inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer

Category : Computer & Office
USD 42.29USD 46.99

Waveshare 4.2inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer

Description

 

DESCRIPTION

 

4.2inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer
4.2inch NFC-Powered E-Paper

Adopts Novel Passive NFC Technology No Battery Required, No More Battery Life Trouble

Wireless NFC-Powered Display Refreshing

No Messy Wiring, Stable Operation, Fast Refreshing

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

Feel The Magic

Comes With Android APP, As Easy As Swiping A Credit Card

Refreshed By ST25R3911B NFC Board + Micro SD Card (Recommended Solution, NOT Included)

Application Examples

Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Specifications
POWER SUPPLY GREY SCALE DISPLAY COLOR REFRESH TIME DOT PITCH DISPLAY SIZE RESOLUTION OUTLINE DIMENSION VIEWING ANGLE  
Wireless 2
Black / White 4s (data transfer time is not included)
0.212×0.212 84.8mm×63.6mm
400×300 105.1mm×94.1mm
>170°  
Supported Smart Phones

Most Android Phones With NFC Function Are Supported, Some Tested And Confirmed Devices Are Listed Below (Include But Not Limited To)

BRAND SMART PHONES
HUAWEI MATE 10, MATE 20, MATE 20 Pro, P20, P30, Honor 10
Samsung NOTE 9, NOTE 8, S9/S9+, A8S
Sony Xperia XZ3, Xperia XZ1
Google PIXEL 3/3XL, PIXEL 2/2XL, PIXEL 1
LG V40, V30+, V30, G7, G7+, G6
MI MI 8, MIX3, MIX 2S, MIX1/2, IM6, NOTE3, NOTE 2
HTC U12+, U11, U11 EYEs, U11, U Ultra, Desire 10 pro, ONE A9S
Motorola Z3, Z2, Z
ONEPLUS OnePlus 5/5T/6/6T
Outline Dimensions

Development Resources

Wiki: www.waveshare.com/wiki/4.2inch_NFC-Powered_e-Paper

 

PACKAGE CONTENT

Weight: 0.079 kg

  1. 1. 4.2inch NFC-Powered e-Paper x1
  2. 2. Double-sided foam tape x2
4.2inch NFC-Powered e-Paper

 

 

Specification

Brand Name : Waveshare

Demo Board Type : ARM

Origin : CN(Origin)

Model Number : 4.2inch NFC-Powered e-Paper

POWER SUPPLY : Wireless

DISPLAY COLOR : Black / White

GREY SCALE : 2

REFRESH TIME : 4s (data transfer time is not included)

DISPLAY SIZE : 84.8mm*63.6mm

OUTLINE DIMENSION : 105.1mm*94.1mm

DOT PITCH : 0.212*0.212

RESOLUTION : 400*300

VIEWING ANGLE : Over 170°

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