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4.2 inch Wireless Color E-ink Display Passive NFC ESL Epaper Price tag, No Battery, GDN042R
Number of views:
1000
Product serial number
100420R0
Quantity
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Description
Specification
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COLOR 4.2 INCH NFC ESL
Red, NFC-Powered, Paper-Like Displaying, No Battery Required, Only Android phones, Supports Personalized Customization
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INTRODUCTION
GDN042R is a Color Eink Display Passive NFC ESL Epaper Price tag, 4.2 inch, wireless , adopts novel passive NFC technology, no battery required, no more battery life trouble. 4.2 inch eink display, black, white and red, support 4 Grayscale. Use protective ABS case, beautiful and light weight, supports personalized customization. Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card!
* Note: This GDN042R Software can only be applied to Android phones.
FEATURE
No Battery Required, No More Battery Life Trouble
● It does not contain a power supply such as a battery, which is suitable for applications where the power supply is restricted
● The displayed content can be customized and controlled by the user at any time through the smart phone, which is convenient and flexible.
● Suitable for equipment labels, shelf labels, information storage, etc.
● With ABS plastic housing with better strength and toughness
● Provides a matching Android APP to help users edit and manage the display content of the eink display
● Provide complete supporting information manual
HOW TO USE
Use A Smart Phone With NFC Function, Or An NFC Reader
1. Download the APP，scan the QR code with a browser
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2. Select mode as 3-COLOR
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3. Select model name as GDEY042Z98
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4. Select the camera LOGO to choose your image.
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5. Use the red frame to select and click 'Crop' to prepare your image. (It is recommended to pre-set the size and format of your image according to the parameters of E-paper display)
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6. After setting done, please place your NFC mobile device against the antenna area at the back of 4.2 inch NFC E-label when APP will react to it, starting data-transmission and E-paper image updating.
* Note: Please turn the NFC function on and do not make any movement of your mobile device during data-transmission and image updating.
Keyword:
epaper price tag
color eink display
4.2 inch eink display
Related information download
Categories:
NFC ePaper Tag
File size:
8.9M
Number of downloads:
222
2021-11-18 11:37:00
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Time of issue:2020-04-27 00:00:00
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