4.2inch passive NFC powered e-Ink / e-Paper Display
This NFC-powered 4.2-inch e-Paper display operates battery-free and has a resolution of 400x300 pixels. You can simply transfer the images and data you want to display to the e-Paper contactlessly via your smartphone or NFC writing device. The Android app is somewhat difficult to use as the menu navigation is in Chinese. However, sending a text or displaying an image is very easy. Alternatively, you can also use the Waveshare ST25R3911B NFC Development Kit NFC writer.
Features:
- Displays on the screen remain intact even without power supply
- High contrast therefore very readable in daylight
- No power adapter or battery required
- Display easily changeable via smartphone app or NFC writing device
Recommended Accessories:
Documentation:
Supported Smartphones
Most Android phones with NFC function are supported.
Some tested and confirmed devices:
| HUAWEI | MATE 10, MATE 20, MATE 20 Pro, P20, P30, Honor 10 |
| Samsung | NOTE 9, NOTE 8, S9/S9+, A8S |
| Sony | Xperia XZ3, Xperia XZ1 |
| Google | PIXEL 3/3XL, PIXEL 2/2XL, PIXEL 1 |
| LG | V40, V30+, V30, G7, G7+, G6 |
| MI | MI 8, MIX3, MIX 2S, MIX1/2, IM6, NOTE3, NOTE 2 |
| HTC | U12+, U11, U11 EYEs, U11, U Ultra, Desire 10 pro, ONE A9S |
| Motorola | Z3, Z2, Z |
| ONEPLUS | OnePlus 5/5T/6/6T |
Technical Details:
- Interface: Wireless NFC
- External Dimension: 105.1 × 94.1 x 10mm
- Display Dimension: 84.8 × 63.6mm
- Pixel Size: 0.212 × 0.212mm
- Resolution: 400 x 300Pixels
- Display Color: Black / White (2 Grayscale)
- Full Refresh Time: 4s
- Viewing Angle: >170°
- Weight: 82g
Package includes:
- 1x 4.2inch passive NFC-powered e-Ink / e-Paper display
4.2inch passive NFC powered e-Ink / e-Paper Display
- Brand: Waveshare
- Product Code: 421201
- Availability: In Stock
-
CHF49.90
- Ex Tax: CHF46.16
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