7.5inch

waveshare 7.5inch Passive NFC-Powered e-Paper Display V2 Black/White e-Ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader

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waveshare 7.5inch Passive NFC-Powered e-Paper Display V2 Black/White e-Ink Screen, Wireless Powering and Data Transfer No Battery Required, Refresh by Smartphone with NFC Function or NFC Reader

Price: (as of – Details) Buy Now InstructionThis is an NFC-powered 7.5inch e-Paper Module, with 800×480 resolution. Users can transmit data from smartphone or NFC reader to e-Paper and refresh by NFC.Features 7.5″ NFC-Powered E-Paper–Adopts Novel Passive NFC Technology.No Battery Required, No More Battery Life Trouble Wireless NFC Powered Display Refreshing–Passive NFC Solution, No Battery … Read more

7.5inch Passive NFC-Powered e-Paper, 800 x 480 Pixel ePaper Screen, Adopts Novel Passive NFC Technology No Battery Required No Messy Wiring, Wire-Less Powering & Data Transfer

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7.5inch Passive NFC-Powered e-Paper, 800 x 480 Pixel ePaper Screen, Adopts Novel Passive NFC Technology No Battery Required No Messy Wiring, Wire-Less Powering & Data Transfer

Price: (as of – Details) Buy Now This is an NFC-powered 7.5inch e-Paper Module, with 800 x 480 resolution. Adopts novel passive NFC technologyNo battery required, no more battery life trouble. Users can transmit data from a smartphone or NFC reader to e-Paper and refresh it by NFC. Features 1) No backlight required, e-Paper keeps … Read more