4.2inch NFC-Powered E-lnk Display e-Paper Module Wireless Powering Data Transfer

Description

This auction is for
4.2inch NFC-Powered e-Paper
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
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
Package Contains
4.2inch NFC-Powered e-Paper x1
Double-sided foam tape x2