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Price: $49.50
(as of Jan 30,2023 10:58:26 UTC – Details)
Overview
1.4.2inch Passive NFC-Powered e-Paper,Adopts novel passive NFC technology,Wireless Power&Data.
No battery required, no more battery life trouble,Energy-Saving.
APP is provided,Easy to use.Protective ABS Case,Nice&Light Weight.
2.Wireless NFC-Powered Display Refreshing.No messy wiring, stable operation, fast refreshing
3.How it works:
To refresh the display content,use a smart phone with NFC function, or an NFC reader,then get it close to the e-Paper for both wireless powering and data transfer
4.Supported smart phones:
Most Android phones with NFC function are supported,some tested and confirmed devices are listed above in the picture (include but not limited to)
5.Application examples:
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags,etc…
Specifications:
Power supply:Wireless
Grey scale:2
Display color:Black/White
Refresh time :4s (data transfer time is not included)
Dot pitch:0.212 x 0.212
Display size:84.8mm x 63.6mm
Resolution :400 x 300
Outline dimension :105.1mm x 94.1mm
Viewing angle :>170
Package Content
1.4.2inch NFC-Powered e-Paper x1
4.2inch Passive NFC-Powered e-Paper,Adopts novel passive NFC technology,Wireless Power&Data. No battery required, no more battery life trouble,Energy-Saving. APP is provided,Easy to use.Protective ABS Case,Nice&Light Weight.
Wireless NFC-Powered Display Refreshing.No messy wiring, stable operation, fast refreshing
How it works: To refresh the display content,use a smart phone with NFC function, or an NFC reader, then get it close to the e-Paper for both wireless powering and data transfer
Power supply:Wireless . Grey scale:2. Display color:Black / White. Refresh time :4s (data transfer time is not included). Resolution :400×300 .
Application examples： Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags…
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