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ورق إلكتروني سلبي يعمل بتقنية NFC مقاس 4.2 بوصة بدون بطارية يعمل بالطاقة اللاسلكية لنقل البيانات مناسب لعلامات الأسعار/ملصقات الرف

KWD 24.500
ماركة
waveshare
وزن
94 g
– 1 +

مميزات خاصة

  • This is an NFC-powered 4.2inch e-Paper Module, with 400 x 300 resolution. Users can transmit data from a smartphone or NFC reader to e-Paper and refresh it by NFC.
  • No backlight required, e-Paper can keep displaying the last content for a long time without power. The displayed content can be customized and controlled by the user at any time through the smartphone, which is convenient and flexible.
  • It does not contain a power supply such as a battery, You can modify the display content by smartphone, suitable for applications where power is limited. Suitable as equipment labels, shelf labels, information storage, etc.
  • Equipped with ABS plastic shell with good strength and toughness. Provide a supporting Android APP to help users edit and manage the display content of the ink screen.
  • Provide online user manual. Note: Because the communicating distance of NFC is short, to make the updating successful, please do not move the device when updating.

وصف

Waveshare Passive NFC-Powered E-Paper 4.2inch No Battery Wireless Powering Data Transfer Suitable for Price Tags/Shelf Labels

منتجات شبيهه

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