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Waveshare 2.7inch Passive NFC-Powered E-Paper Module No Battery Wireless Powering & Data Transfer Provides Android APP Black and White Display
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About Waveshare 2.7inch Passive NFC-Powered E-Paper
Overview2.7inch Passive NFC-Powered E-Paper Module, No Battery, Wireless Powering & Data Transfer, Android APP ProvidedFeaturesNovel Passive NFC Technology, No Battery Required, No More Battery Life TroubleBlack and White Display colorsWireless NFC-Powered Display RefreshingPassive NFC Solution, No Battery Required, No Messy Wiring SpecificationsPOWER SUPPLY:WirelessDISPLAY COLOR:Black / WhiteDOT PITCH:0.217 × 0.217mmRESOLUTION:264 × 176pixelsVIEWING ANGLE:>170°GREY SCALE:2REFRESH TIME:6s (data transfer time is not included)DISPLAY SIZE:57.29 × 38.19mmOUTLINE DIMENSION:84.5 × 47.50mmHow it worksWireless Powering & Data TransferTo Refresh The Display Content, Use A Smart Phone With NFC Function, Or An NFC Reader, Close To The E-Paper, It'll Be Done In A Few SecondsRefreshing ExampleRefreshed By Smartphone, Comes With Android APPRefreshed By NFC Reader,Recommended: ST25R3911B NFC BoardApplicationsSuitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...Package Content2.7inch NFC-Powered e-Paper Module x1
