7.5inch Passive NFC-Powered e-Paper

  • 90.53 USD

7.5inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer7.5inch NFC-Powered E-PaperAdopts Novel Passive NFC TechnologyNo Battery R

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7.5inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer

7.5inch NFC-Powered E-Paper

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

Wireless NFC-Powered Display Refreshing

Passive NFC Solution, No Battery Required, No Messy Wiring, Stable Operation

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

Refreshing Example

Refreshed By ST25R3911B NFC Board

This product requires higher NFC power for refreshing due to its large size, therefore, we recommend the ST25R3911B NFC Board + Micro SD Card solution.
If a smartphone is used for refreshing, please make sure it has enough NFC output power, otherwise, it may be not working.

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
5s (data transfer time is not included)
DOT PITCH
0.205×0.204
DISPLAY SIZE
163.2mm×97.92mm
RESOLUTION
800×480
OUTLINE DIMENSION
195.84mm×137.68mm
VIEWING ANGLE
>170°
 
 

Outline Dimensions

Development Resources

Wiki: www.waveshare.com/wiki/7.5inch_NFC-Powered_e-Paper

Shipping list

Weight: 0.193 kg

  1. 7.5inch NFC-Powered e-Paper x1

7.5inch NFC-Powered e-Paper