Adopts novel passive NFC technology
No battery required, no more battery life trouble
Passive NFC solution, No Battery Required, No messy wiring, stable operation
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
Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card
Refreshed by ST25R3911B NFC Board
Recommended evaluation kit: 2.13inch NFC e-Paper Eval Kit
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...
| Power supply | Wireless | Grey scale | 2 |
|---|---|---|---|
| Display color | Black / White | Refresh time | 2s (data transfer time is not included) |
| Dot pitch | 0.194×0.194 | Display size | 49.70mm×21.75mm |
| Resolution | 250×122 | Outline dimension | 65.35mm×40.05mm |
| Viewing angle | >170° |
| Specifikacija nije definisana |
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