4.2" Passive NFC-Powered e-Paper No Battery

4.2inch-nfc-powered-e-paper-6.jpg
47,60 € *

inkl. MwSt. zzgl. Versandkosten

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  • Waveshare
  • EXP-R63-250
  • 17341
  • 2
  • CN
  • 85312095
  • 0.079
This is an NFC-powered 4.2inch e-Paper Module, with 400x300 resolution. Users can transmit data... mehr

This is an NFC-powered 4.2inch e-Paper Module, with 400x300 resolution. Users can transmit data from smartphone or NFC reader to e-Paper and refresh by NFC.

Features:

  • No backlight required, e-Paper keep displaying the last content for a long time without power
  • No power adapter requried
  • You can modify the display content by smartphone
  • Compe with ABS case
  • App is provided


Specifications:

  • Power: NFC-powered
  • Resolution: 400x300
  • Dot pitch: 0x212x 0x212
  • Refresh time: 4s
  • Display color: black, white
  • Viewing angle: >170°
  • Outline dimension: 105.0mm x 94.1mm, 9.90mm
  • Display dimension: 84.8mm x 63.6mm
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