Manwal tal-Utent tad-Displej tal-Karta Elettronika Waveshare ta' 1.54 pulzier li jaħdem bl-NFC

Introduzzjoni

This manual provides detailed instructions for the setup, operation, and maintenance of your Waveshare 1.54-inch NFC-Powered e-Paper Display. This innovative device offers a passive e-paper solution, requiring no battery for power or data transfer, making it ideal for various applications where a static, low-power display is needed.

Karatteristiċi tal-Prodott

Passive NFC Solution: Operates without an internal battery, drawing power and receiving data wirelessly via NFC.
Wireless Powering & Data Transfer: Utilizes Near Field Communication (NFC) technology for both power supply and image data transmission.
1.54-inch e-Paper Display: Features a high-contrast display capable of showing red, black, and white colors.
Rounded Metal Border: Enhances the device's durability and provides a refined aesthetic.
Corner Hang Hole: Integrated design feature for easy attachment to key fobs, handbags, or as a decorative ornament.
Easy-to-Use Application: A dedicated smartphone application facilitates simple image setup and transfer.

Waveshare 1.54-inch NFC-Powered e-Paper display highlighting features like passive NFC, no battery, app provided, and quality case.

Immaġni: Fuqview of the Waveshare 1.54-inch NFC-Powered e-Paper display, showcasing its key features such as passive NFC, no battery requirement, app support, and a quality case design.

Gwida ta' Setup

1. Installazzjoni tas-softwer

To program the e-Paper display, you will need the dedicated application. The application is named "NFC E-Tag".

Għall-utenti tal-iPhone: Download "NFC E-Tag" directly from the Apple App Store.
Għall-utenti Android: Download the installable APK file from the official Waveshare wiki page. Fittex għal "1.54inch NFC-Powered e-Paper (BB) wiki" to find the download link and detailed instructions.

Important Note for Android Users: Some older Samsung phones or specific Android models might experience compatibility issues. Refer to the Waveshare wiki for the most up-to-date compatibility information and troubleshooting steps.

2. Device Preparation

Ensure your smartphone has NFC functionality enabled. No physical preparation is required for the e-Paper display itself as it is battery-free.

Istruzzjonijiet Operattivi

1. Image Selection and Customization

Open the "NFC E-Tag" application on your smartphone. Select "1.54 inch paper B" within the app. You can then choose or create an image to display. The app allows for adjustments to optimize the image for the red, black, and white e-paper display.

2. Trasferiment tad-Data

Once your image is ready, place the e-Paper display against the NFC chip area of your smartphone. The exact location of the NFC chip varies by phone model (often near the rear camera or center of the back). The app will typically provide an audio cue when the connection is established and data transfer begins.

Diagram showing a smartphone transferring data via NFC to the Waveshare e-Paper display.

Image: Illustration of the wireless NFC-powered display refreshing process, showing a smartphone transmitting data to the e-Paper display.

The display refresh process typically takes a few seconds. If the display appears partially updated or "broken," reposition the e-Paper and attempt the transfer again. Multiple attempts may be necessary for a complete refresh.

3. Display Persistence

The e-Paper display retains the image indefinitely without power once the transfer is complete, thanks to its bistable nature.

Applikazzjoni Eżamples

The Waveshare 1.54-inch NFC-Powered e-Paper Display is versatile and can be used in various ways:

Key Fob: Attach it to your keys for a personalized touch, displaying a favorite image or important information.
Contact Card: Display QR codes for quick sharing of contact information, website links, or social media profiles.
Hanging Ornament: Utilize the corner hang hole for decorative purposes on bags, backpacks, or other personal items.
Personalized Display: Showcase small images, messages, or reminders that remain visible without consuming power.

Examples of the Waveshare e-Paper display used as a key fob, contact card, and picture show.

Image: Various application examples for the e-Paper display, including use as a key fob, a contact card displaying a QR code, and a small picture display.

Speċifikazzjonijiet Tekniċi

Karatteristika	Dettall
Provvista tal-Enerġija	Wireless (NFC)
Kulur tal-Wiri	Red / Black / White
Dot Żift	0.138 × 0.138 mm
Riżoluzzjoni	200 × 200 pixel
ViewIng Angolu	> 170°
Skala Griża	2
Ħin Aġġorna	8s (data transfer time not included)
Daqs tal-Wiri	27.60mm × 27.60mm
Dimensjoni Outline	47.84mm × 41.28mm
Piż tal-oġġett	0.352 uqija
Dimensjonijiet tal-Pakkett	2.76 x 2.01 x 0.67 pulzieri

Detailed dimensions of the Waveshare 1.54-inch NFC-Powered e-Paper display.

Image: Technical drawing showing the outline dimensions of the Waveshare 1.54-inch NFC-Powered e-Paper display in millimeters.

Manutenzjoni u Kura

Tindif: Use a soft, dry cloth to gently wipe the display surface. Avoid abrasive materials or harsh chemicals, which can damage the e-paper screen.
Ħażna: Store the device in a cool, dry place away from direct sunlight and extreme temperatures to preserve its longevity.
Immaniġġjar: While designed for durability, avoid dropping the device or subjecting it to excessive force to prevent damage to the e-paper screen or casing.

Issolvi l-problemi

Display Not Updating / Partial Update:
- Ensure your smartphone's NFC is enabled in its settings.
- Reposition the e-Paper display over your phone's NFC antenna. The optimal position can vary between phone models.
- Try the transfer again. Sometimes multiple attempts are needed for a complete refresh.
- Remove any thick phone cases that might interfere with the NFC signal strength.
App Not Found (Android):
- The "NFC E-Tag" app is not available on Google Play. Download the APK from the official Waveshare wiki by searching for "1.54inch NFC-Powered e-Paper (BB) wiki".
- Ensure your phone allows installation from unknown sources if prompted during the APK installation process.
Incompatibility with Specific Phone Models:
- While generally compatible with NFC-enabled smartphones, some specific models might have compatibility issues. Refer to the Waveshare wiki or contact support for specific device compatibility information.
L-ebda Rispons mill-Apparat:
- Verify NFC is active on your phone.
- Ensure the e-Paper is placed correctly over the NFC antenna.
- If the issue persists, try restarting your phone and the application.

Garanzija u Appoġġ

For warranty information, technical support, or further inquiries regarding your Waveshare 1.54-inch NFC-Powered e-Paper Display, please visit the official Waveshare webis-sit jew ikkuntattja lis-servizz tal-klijenti tagħhom direttament.

Uffiċjali Websit: www.waveshare.net

Jekk jogħġbok żomm il-prova tax-xiri tiegħek għal kwalunkwe talba ta' garanzija.

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Waveshare 1.54inch NFC-Powered e-Paper (BW)