2.7inch Passive NFC-Powered E-Paper Module, No Battery, Wireless Powering & Data Transfer, Android APP Provided
2.7" NFC-POWERED E-PAPER MODULE
Novel Passive NFC Technology, No Battery Required, No More Battery Life Trouble
Black and White Display Colors
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Specifications
| POWER SUPPLY | Wireless | GREY SCALE | 2 |
|---|---|---|---|
| DISPLAY COLOR | Black / White | REFRESH TIME | 6s (data transfer time is not included) |
| DOT PITCH | 0.217 × 0.217mm | DISPLAY SIZE | 57.29 × 38.19mm |
| RESOLUTION | 264 × 176pixels | OUTLINE DIMENSION | 84.5 × 47.50mm |
| VIEWING ANGLE | >170° |
Wireless NFC-Powered Display Refreshing
Passive NFC Solution, No Battery Required, No Messy Wiring
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How It Works
Wireless Powering & Data Transfer
To Refresh The Display Content, Use A Smart Phone With NFC Function, Or An NFC Reader, Close To The E-Paper, It'll Be Done In A Few Seconds
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Refreshing Example
Refreshed By Smartphone, Comes With Android APP
Refreshed By NFC Reader
Recommended: ST25R3911B NFC Board
NFC smartphone or ST25R3911B NFC Board in the examples is NOT included.
Applications
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
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Outline Dimensions
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Resources & Services
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Wiki: www.waveshare.com/wiki/2.7inch_NFC-Powered_e-Paper_Module
WARNING
