2.9inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer
2.9" NFC-Powered E-Paper
Adopts Novel Passive NFC Technology
No Battery Required, No More Battery Life Trouble
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Wireless NFC-Powered Display Refreshing
Passive NFC Solution, No Battery Required, No Messy Wiring, Stable Operation
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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
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Refreshing Example
Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card
Refreshed By ST25R3911B NFC Board
Recommended evaluation kit: 2.9inch NFC e-Paper Eval Kit
Application Examples
Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...
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Specifications
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| POWER SUPPLY | Wireless | GREY SCALE | 2 |
|---|---|---|---|
| DISPLAY COLOR | Black / White | REFRESH TIME | 2s (data transfer time is not included) |
| DOT PITCH | 0.138×0.138 | DISPLAY SIZE | 66.89mm×29.05mm |
| RESOLUTION | 296×128 | OUTLINE DIMENSION | 87.5mm×47.7mm |
| VIEWING ANGLE | >170° |
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