Michael Zhang
Published

Display QR on E-Paper RTL8722

Ameba RTL8722 connects a Waveshare 2.9inch e-Paper to display QR code from web links.

BeginnerFull instructions provided1 hour597
Display QR on E-Paper RTL8722

Things used in this project

Hardware components

RTL8722DM
×1
Waveshare 2.9inch e-Paper
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Schematics

connections

Code

ambd_arduino

Credits

Michael Zhang
14 projects • 2 followers
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