waveshare nfc epaper

7,5-Zoll-Passiv-NFC-betriebenes E-Paper, keine Batterie, drahtlose Stromversorgung und Datenübertragung

4,2 Zoll großes passives NFC-gespeistes E-Paper, keine Batterie, drahtlose Stromversorgung und Datenübertragung

2,13 Zoll großes passives NFC-gespeistes E-Paper, keine Batterie, kabellose Stromversorgung und Datenübertragung

1,54 Zoll großes, passives, NFC-gespeistes E-Paper, keine Batterie, kabellose Stromversorgung & Datenübertragung

Wireless NFC E-Paper Display 2.9 Zoll Verwendet neuartige passive NFC-Technologie: Keine Batterie erforderlich, keine Probleme mehr mit der Batterielebensdauer Wireless NFC-Powered Display Refreshing: Keine unordentliche Verkabelung, stabiler Betrieb, schnelles Aktualisieren Wie es funktioniert: Um den Inhalt des Displays zu aktualisieren, wird ein Smartphone mit NFC-Funktion oder ein NFC-Lesegerät in der Nähe des E-Papers verwendet. Das Gerät liefert drahtlos Energie und überträgt die Daten zum Anzeigen. Spüren Sie die Magie: Auffrischung per Smartphone, mit Android APP, so einfach wie das Durchziehen einer Kreditkarte Anwendungsbeispiele: Geeignet für Preisschilder, Anlagen-/Ausrüstungsschilder, Regaletiketten, Konferenzschilder Das Produkt ist ein 2.9-Zoll-E-Paper-Display mit passiver NFC-Technologie, das ohne eigene Stromversorgung funktioniert. Die Anzeige wird kabellos über ein NFC-fähiges Gerät wie ein Smartphone aktualisiert.

White Case,Rounded Metal Border, Nice Looking, More Durable,Stunning Quality; Red / Black / White Three-color Displaying; Wireless NFC-Powered Display Refreshing:Passive NFC Solution, No batt Required, No Messy Wiring Wireless Powering & Data Transfer:o 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 Seconds A Born Hanging Ornament: Features Corner Hang Hole, Ideal For Handbag Decoration, Key Fob, Etc. Application Examples:Suitable For Smartphone / Key Fob, Contact Card QR Code, Hanging Ornament…

This is an NFC-powered 4.2inch e-Paper Module, with 400 x 300 resolution. Users can transmit data from a smartphone or NFC reader to e-Paper and refresh it by NFC. No backlight required, e-Paper can keep displaying the last content for a long time without power. The displayed content can be customized and controlled by the user at any time through the smartphone, which is convenient and flexible. It does not contain a power supply such as a batt, You can modify the display content by smartphone, suitable for applications where power is limited. Suitable as equipment labels, shelf labels, information storage, etc. Equipped with ABS plastic shell with good strength and toughness. Provide a supporting Android APP to help users edit and manage the display content of the ink screen. Provide online user manual. Note: Because the communicating distance of NFC is short, to make the updating successful, please do not move the device when updating.

Adopts Novel Passive NFC Technology No batt Required, No More batt Life Trouble 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;Close To The E-Paper For Both Wireless Powering And Data Transfer Comes With Android APP, As Easy As Swiping A Credit Card. Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags

Features: Black/White Display color, 296 x 128 Resolution, >170° Viewing angle, 66.89mm × 29.05mm Display dimension, 87.5mm×47.7mm Outline dimension Users can transmit data from a smartphone or NFC reader to e-Paper and refreshed by NFC. No backlight required, e-Paper keeps displaying the last content for a long time without power. It does not contain a power supply such as the batt itself, which is suitable for application environments with limitation on power supply. Equipped with ABS plastic shell with good strength and toughness. App is provided, and users can edit and manage the display content of the ink screen. Provide information and manual. Note: Make sure that you have opened the NFC function of your phone, and do not move the phone when transmitting and updating, because the communicating distance of NFC is short. For more details, please refer to the user manual.

Adopts Novel Passive NFC Technology,No batt Required, No More batt Life Trouble. Passive NFC Solution, No batt Required, No Messy Wiring, Stable Operation. 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. Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card. Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags.

Adopts Novel Passive NFC Technology,No batt Required, No More batt Life Trouble Passive NFC Solution, No batt Required, No Messy Wiring, Stable Operation 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 Refreshed By Smartphone, Comes With Android APP, As Easy As Swiping A Credit Card Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags

No backlight required, e-Paper keeps displaying the last content for a long time without power. It does not contain a batt or other power supply, You can modify the display content by smartphone, suitable for applications where power is limited. The displayed content can be customized and controlled by the user at any time through the smartphone, which is convenient and flexible. Suitable as equipment labels, shelf labels, information storage, etc. Equipped with ABS plastic shell with good strength and toughness. Provide a supporting Android APP to help users edit and manage the display content of the ink screen. Provide complete supporting information and manual.

An NFC-powered module with a 7.5inch e-Paper display, with a resolution of 800 x 480. It supports users to wirelessly transmit image information through an NFC enabled card readers or mobile phones, and display the information on the e-Paper display. PCB version: Rev2.2 (latest version), This version has replaced the NFC chip on the motherboard, and the display is updated using a fast flashing method. Please update to the latest mobile app and ST25R3911B NFC Board program before use. No backlight required, e-Paper can keep displaying the last content for a long time without power. It does not contain a power supply such as a batt, suitable for applications where power supply is limited The content displayed can be customized and controlled at any time by the user using a smartphone, convenient and flexible. Suitable for equipment labels, shelf labels, information storage, etc. Equipped with ABS plastic shell with good strength and toughness. Provides a supporting Android APP to help users edit and manage the display content of the e-Paper display. Can povide complete supporting information and manuals

No backlight required, e-Paper can keep displaying the last content for a long time without power. It does not contain a power supply such as a batt, suitable for applications where power supply is limited The content displayed can be customized and controlled at any time by the user using a smartphone, convenient and flexible Suitable for equipment labels, shelf labels, information storage, etc.. Equipped with ABS plastic shell with good strength and toughness Provides a supporting Android APP to help users edit and manage the display content of the e-Paper display Suitable for mobile phone keychains, business cards, decorations, and other applications. Can provide complete supporting information and manuals

This NFC-powered 2.9inch e-Paper Module with 296 x 128 resolution. Users can transmit data from a smartphone or NFC reader to e-Paper and refreshed by NFC No backlight required, e-Paper keeps displaying the last content for a long time without power. It does not contain a power supply such as the batt itself, which is suitable for application environments with a limited power supply You can modify the display content by smartphone. It is suitable to be used as equipment labels, shelf labels, information storage, etc. Equipped with ABS plastic shell with good strength and toughness. App is provided, and users can edit and manage the display content of the ink screen. Provide online usage information and manual [Note] Because the communicating distance of NFC is short, to make the updating successful, please do not move the device when updating

2.9" NFC-Powered E-Paper Evaluation Kit Comes With NFC-Powered E-Paper, NFC Reader, Micro TF Card, And Essential Accessories,Ready-To-Use. Adopts Novel Passive NFC Technology,No batt Required, No More batt Life Trouble. Passive NFC Solution, No batt Required, No Messy Wiring, Stable Operation. 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. ST25R3911B NFC Chip, STM32F103RCT6 Controller,OLED Display, User Buttons, And Common Used Interfaces. Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags.

No need for a backlight, power off can keep the display content of the last screen for a long time It does not contain a power supply such as batt itself, which is suitable for application environments with limited power supply The displayed content can be customized and controlled by the user at any time through the smartphone, which is convenient and flexible Suitable for equipment labels, shelf labels, information storage, etc. Can provide user manual Can provide a supporting Android APP to help users edit and manage the display content of the ink screen

Verwendet neuartige passive NFC-Technologie: Keine Batterie erforderlich, keine Probleme mehr mit der Batterielebensdauer Wireless NFC-Powered Display Refreshing: Keine unordentliche Verkabelung, stabiler Betrieb, schnelles Aktualisieren Wie es funktioniert: Um den Inhalt des Displays zu aktualisieren, verwenden Sie ein Smartphone mit NFC-Funktion oder ein NFC-Lesegerät in der Nähe des E-Papers für die kabellose Energieversorgung und Datenübertragung. Spüren Sie die Magie: Auffrischung per Smartphone, mit Android APP, so einfach wie das Durchziehen einer Kreditkarte Anwendungsbeispiele: Geeignet für Preisschilder, Anlagen-/Ausrüstungsschilder, Regaletiketten, Konferenzschilder Spezifikationen Stromversorgung Wireless

Verwendet neuartige passive NFC-Technologie: Keine Batterie erforderlich, keine Probleme mehr mit der Batterielebensdauer Wireless NFC-Powered Display Refreshing: Keine unordentliche Verkabelung, stabiler Betrieb, schnelles Aktualisieren Wie es funktioniert: Um den Inhalt des Displays zu aktualisieren, verwenden Sie ein Smartphone mit NFC-Funktion oder ein NFC-Lesegerät in der Nähe des E-Papers für die kabellose Energieversorgung und Datenübertragung. Spüren Sie die Magie: Auffrischung per Smartphone, mit Android APP, so einfach wie das Durchziehen einer Kreditkarte Anwendungsbeispiele: Geeignet für Preisschilder, Anlagen-/Ausrüstungsschilder, Regaletiketten, Konferenzschilder Spezifikationen Stromversorgung Wireless Graustufen

Multi protocols support ISO18092, ISO14443A, ISO14443B , ISO15693, FeliCa.. Differential antenna design, output power up to 1.4W, longer sensing distance. Embedded low-power capacitive sensor, allows sensing and capacitive wake-up, detecting the nearby card without enabling the magnetic field of the reader.. STM32F103RCT6 controller, easy for learning, evaluating, or direct integration, needs no other external controller. 1.3" OLED display, allows visual operation.. Onboard SRAM, additional space to the inner RAM. Memory card slot, supports external TF card for storing data to be transferred via NFC. 4 x buttons, 2 x user indicators, convenient for debugging. Onboard programming interface, UART debugging interface, breakout all the unused IO pins for connecting other user peripherals. Customized acrylic case, protective and dust-proof, better looking. Comes with development resources and manual.

2,7 Zoll (6,86 cm) passives NFC-betriebenes E-Paper Modul (kein Akku notwendig) Das Modul ist ein energiesparsames E-Paper-Display, das ohne Batterie oder zusätzliche Stromversorgung über NFC mit Energie und Bilddaten versorgt wird. Es eignet sich ideal als drahtlose Anzeige für Preisschilder, Konferenzkarten, Asset-Tags oder Regaletiketten - angepasst über Smartphone oder NFC-Lesegerät. kabellose Power & Datenübertragung: Wird ausschließlich über NFC mit Strom versorgt - kein Akkutausch notwendig hochauflösendes E-Paper: 2,7 Zoll Display mit 264 × 176 Pixeln, monochrom (schwarz/weiß) bei 2-Stufen-Graustufen energieeffizient: Zeigt Inhalte dauerhaft ohne Strom an - ideal für Anwendungen mit begrenzter Stromversorgung Android-App-Unterstützung: Inhalte lassen sich unkompliziert per Smartphone übertragen und anpassen (nicht kompatibel mit Samsung-, Google- oder Sony-Geräten) breite Einsatzmöglichkeiten: Geeignet für Regaletiketten, Preisschilder, Konferenzkarten, Asset-Tracking und mehr. Technische Daten Stromversorgung: NFC-kabellos (kein Akku oder Kabel erforderlich) Displaygröße: 2,7 Zoll (57,29 mm × 38,19 mm aktiver Bereich) Auflösung: 264 × 176 Pixel, Punktabstand 0,217 × 0,217 mm Farbdarstellung: Schwarz/Weiß, 2 Graustufen Betrachtungswinkel: >170° Refresh-Zeit: ca. 6 Sekunden (exklusive NFC-Übertragungsdauer) Maße Gehäuse: ca. 84,5 mm × 47,5 mm Material: robuster ABS-Plastikrahmen Das 2,7 Zoll passive NFC-E-Paper-Modul bietet eine elegante Lösung für stromsparende, drahtlose Displays ohne Kabel oder Batterie. Mit einfacher Pflege über App oder NFC-Reader, hoher Sichtbarkeit und vielseitiger Einsatzfähigkeit ist es eine hervorragende Wahl für Produktlabels, Informationsanzeigen und IoT-Dekorationen, bei denen Energieeffizienz und Langlebigkeit im Fokus stehen. Externe Links www.waveshare.com/wiki/2.7inch_NFC-Powered_e-Paper_Module