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4.2inch Passive NFC Powered e Paper
$39.89
Brand：Spotpear
SKU：0201134
Date：2020-07-08 14:03
Part Number：
4.2inch Passive NFC-Powered E-Paper, No Battery, Wireless Powering & Data Transfer
Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card
Features
- No backlight required, e-Paper keep displaying the last content for a long time without power
- No power adapter requried
- You can modify the display content by smartphone
- Compe with ABS case
- App is provided
Specification
- Power: NFC-powered
- Resolution: 400x300
- Dot pitch: 0x212x 0x212
- Refresh time: 4s
- Display color: black, white
- Viewing angle: >170°
- Outline dimension: 105.0mm x 94.1mm, 9.90mm
- Display dimension: 84.8mm x 63.6mm
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
Applications
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
Specifications
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 |
| 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
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