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Waveshare 7.5inch Passive NFC-Powered e-Paper No Battery Required No Messy Wiring Novel Passive NFC Tech Wireless Powering & Data Transfer APP Provided 800X480 Pixel,Black& White Color

  • Mã sản phẩm: B087BCHQVT
  • (10 nhận xét)
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  • Product Dimensions:7.87 x 5.91 x 1.57 inches
  • Item Weight:11.8 ounces
  • Manufacturer:Bicool
  • ASIN:B087BCHQVT
  • Country of Origin:hina
  • Item model number:7.5inch Passive NFC-Powered e-Paper
  • Customer Reviews:3.3 out of 5 stars 10Reviews
  • Best Sellers Rank:#3,983 in Single Board Computers (Computers & Accessories)
  • Date First Available:April 19, 2020
  • Standing screen display size:7.5 Inches
2,861,000 vnđ
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Waveshare 7.5inch Passive NFC-Powered e-Paper No Battery Required No Messy Wiring Novel Passive NFC Tech Wireless Powering & Data Transfer APP Provided 800X480 Pixel,Black& White Color
Waveshare 7.5inch Passive NFC-Powered e-Paper No Battery Required No Messy Wiring Novel Passive NFC Tech Wireless Powering & Data Transfer APP Provided 800X480 Pixel,Black& White Color
2,861,000 vnđ
Chi tiết sản phẩm

Description

1.7.5" NFC-Powered e-Paper:
Adopts novel passive NFC technology
No battery required, no more battery life trouble
2.Wireless NFC-Powered Display Refreshing
3.Passive NFC solution, No Battery Required, No messy wiring, stable operation
4. How it works
To refresh the display content
use a smart phone with NFC function, or an NFC reader
close to the e-Paper for both wireless powering and data transfer
Refreshing Example
Refreshed by ST25R3911B NFC Board
Application examples
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...
Specifications:
Power supply : Wireless
Grey scale: 2
Display color:Black / White
Refresh time :5s (data transfer time is not included)
Dot pitch:0.205×0.204
Display size:163.2mm×97.92mm
Resolution:800×480
Outline dimension :195.84mm×137.68mm
Viewing angle :>170°
Package Content
7.5inch NFC-Powered e-Paper x1

1.7.5" NFC-Powered e-Paper:
Adopts novel passive NFC technology
No battery required, no more battery life trouble
2.Wireless NFC-Powered Display Refreshing
3.Passive NFC solution, No Battery Required, No messy wiring, stable operation
4. How it works
To refresh the display content
use a smart phone with NFC function, or an NFC reader
close to the e-Paper for both wireless powering and data transfer
Refreshing Example
Refreshed by ST25R3911B NFC Board
Application examples
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...
Specifications:
Power supply : Wireless
Grey scale: 2
Display color:Black / White
Refresh time :5s (data transfer time is not included)
Dot pitch:0.205×0.204
Display size:163.2mm×97.92mm
Resolution:800×480
Outline dimension :195.84mm×137.68mm
Viewing angle :>170°
Package Content
7.5inch NFC-Powered e-Paper x1

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