4.2inch NFC-Powered E-Paper

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4.2inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer4.2inch NFC-Powered E-PaperAdopts Novel Passive NFC TechnologyNo Battery R

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Article Number: SKU709
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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

Refreshed By Smartphone, 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
Wireless
GREY SCALE
2
DISPLAY COLOR
Black / White
REFRESH TIME
4s (data transfer time is not included)
DOT PITCH
0.212×0.212
DISPLAY SIZE
84.8mm×63.6mm
RESOLUTION
400×300
OUTLINE DIMENSION
105.1mm×94.1mm
VIEWING ANGLE
>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


Shipping list

Weight: 0.079 kg

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

4.2inch NFC-Powered e-Paper