7.5inch NFC-Powered HD e-Paper

From Waveshare Wiki
Jump to: navigation, search
7.5inch NFC-Powered HD e-Paper
7.5inch-NFC-Powered-HD-e-Paper-5.jpg

880x528, 7.5inch E-Ink display NFC-Powered e-Paper
{{{name2}}}

{{{name3}}}

{{{name4}}}

{{{name5}}}

Primary Attribute
Category: OLEDs / LCDs, LCD
{{{userDefinedInfo}}}: {{{userdefinedvalue}}}
Brand: Waveshare
Website
English: Waveshare website
Chinese: 官方中文站点
Onboard Interfaces
SPI
Related Products

Video

Instruction

This is an NFC-powered 7.5inch e-Paper Module, with 880x528 resolution. Users can transmit data from smartphone or NFC reader to e-Paper and refresh by NFC.

Features

  • No backlight required, e-Paper keep displaying the last content for a long time without power
  • No power adapter required
  • You can modify the display content by smartphone
  • Compe with ABS case
  • App is provided

Specification

  • Power: NFC-powered
  • Resolution: 880x520
  • Dot pitch: 0.205 × 0.204
  • Refresh time: 5s
  • Display color: black, white
  • Viewing angle: >170°

User guide

Android APP

You can scan the QR code to download and install the APP to your phone, note that the app can only supports Android 4.0(Ice Cream Sandwich) and above.

NFCTag APP EN.png
  • Click the picture button on the bottome to choose picture. You can choose the picture from DCIM or you take a picture by camera.
4.2inch NFC-Powered epaper manual-1.png 4.2inch NFC-Powered epaper manual-2.png
Except pictures from DCIM and camera, you can also make string picture manually.
4.2inch NFC-Powered epaper manual-3.png4.2inch NFC-Powered epaper manual-4.png4.2inch NFC-Powered epaper manual-5.png
  • You can cut the picture after choosing, resize it and rotate. For best effect. we recommend you to pre-adjust the picture according to the resolution of e-Paper.
4.2inch NFC-Powered epaper manual-7.png4.2inch NFC-Powered epaper manual-8.png4.2inch NFC-Powered epaper manual-9.png
  • In the main page, you can select the process effect ( None Effect, Gray Effect, Block Effect, Sketch Effect and Neon Effect)
  • In the main page, you can clock the Adjust symbol on the left-bottom to adjust the brightness and contrast. You can also touch the "+" symbol on the right-bottom to adjust picture.
4.2inch NFC-Powered epaper manual-10.png4.2inch NFC-Powered epaper manual-11.png4.2inch NFC-Powered epaper manual-12.png
  • After setting, close the NFC area of you phone to backside of 4.2inch NFC-Powered e-Paper to update it.

【Note】Make sure that you have open NFC function of your phone, and do not move phone when transmitting and updating.

4.2inch NFC-Powered epaper manual-13.png4.2inch NFC-Powered epaper manual-14.png4.2inch NFC-Powered epaper manual-15.png
  • Other functions
You can also draw the picture. Click the "..." symbol on right-top , choose Gallery, touch one picture to enter drawing mode.
7in5-nfc-epaper-1.jpg

IOS APP

For IOS users, you can download and install NFC E-Tag app from APP store.

1. Open the APP, choose the e-Paper type according to the actual display.

NFC IOS APP 1.png

2. Click the picture, near the NFC area of your iPhone to NFC area of e-Paper for updating.

NFC IOS APP 2.png NFC IOS APP 3.png

3. You can click the Pictures button on the left-bottom to choose the updated pictures.

NFC IOS APP 4.png

3. You can click the Text buttons to make a text image.

NFC IOS APP 5.png

4. You can click the Adjust button to adjust the brightness and contrast of picture.

NFC IOS APP 6.png

Resources

Support

Please contact us by Email/Skype/WeChat for technology support. Because of jet lag, our response may be late, you can just leave your questions, we will reply to you as soon as possible in working time.

Service email.png [email protected]
Service skype.png [email protected]
Service wechat.png Webchat Linzeru.png
Service time.png 09:00 - 18:00 (UTC+8 Monday to Staturday)