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waveshare 7.5inch Passive NFC-Powered e-Paper Display Black/White e-ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader

waveshare 7.5inch Passive NFC-Powered e-Paper Display Black/White e-ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader

By Amazon

$ 87.70

normal Deal

Price last updated : Nov 07, 2024 4:18 AM

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waveshare 7.5inch Passive NFC-Powered e-Paper Display Black/White e-ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader

This is an NFC-powered 7.5inch e-Paper Module, with 800x480 resolution.

Users can transmit data from smartphone or NFC reader to e-Paper and refresh by NFC.Features7.5" NFC-Powered E-Paper--Adopts Novel Passive NFC Technology.No Battery Required, No More Battery Life TroubleWireless NFC Powered Display Refreshing--Passive NFC Solution, No Battery Required, No Messy Wiring, Stable OperationRefreshing Example--Refreshed By ST25R3911B NFC BoardApplication ExamplesSuitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...SpecificationPower: NFC-poweredResolution: 800x480Dot pitch: 0.205 × 0.204Refresh time: 5sDisplay color: black, whiteViewing angle: >170°