Waveshare 17745 2.13inch NFC-Powered e-Paper
Description
2.13" NFC-Powered e-Paper
Adopts novel passive NFC technologyNo 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 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
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 | 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° |
Outline dimensions
Package Contents
- 2.13inch NFC-Powered e-Paper x1
| Shipping weight: | 0.04 Kg |
