170° Resolution 425 × 425 Display size 46.10 × 46.10 (mm) Dimensions 58.30 × 63.60 (mm) Product dimensions">
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$42.9

Passive NFC Solution, No Batt Required, No Messy Wiring

To Refresh The Display Content, Use An NFC-Enabled Smartphone Or An NFC Reader Close To The E-Paper For Wireless Power Transfer And Display Refresh



| Power supply method | NFC wireless power supply | Grayscale levels | 2 |
|---|---|---|---|
| Display colors | Red, yellow, black, and white | Refresh time | 18s (excluding data transmission time) |
| Pixel pitch | 0.107 × 0.107 | Viewing angle | >170° |
| Resolution | 425 × 425 | Display size | 46.10 × 46.10 (mm) |
| Dimensions | 58.30 × 63.60 (mm) | ||
