Waveshare 4.2inch Passive NFC-Powered e-Paper, No Battery, Wireless Powering & Data Transfer
Technical Details
| Brand Name: | Waveshare |
| Demo Board Type: | ARM |
| Display Color: | Black / White |
| Display Size: | 84.8mm*63.6mm |
| Dot pitch: | 0.212*0.212 |
| Grey Scale: | 2 |
| Model Number: | 4.2inch NFC-Powered e-Paper |
| Outline dimension: | 105.1mm*94.1mm |
| Power Supply: | Wireless |
| Refresh time: | 4s (data transfer time is not included) |
| Resolution: | 400*300 |
| Viewing Angle: | Over 170° |
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