Door Access Control Witch E-paper QR-code Reader

Because I've bought e-paper for many years, I still don't know how to use it. Until a few days ago, when I found it, it still showed the old message that I had tried for a long time(5 year). So I came up with the idea of this project.

use ESP32 Gen QR code to E-paper 1.54 for test

Because originally using ESP32CAM a problems with slow 

reading In low light,Therefore finding a device 

that can be used instead

SOURCE CODE:

https://github.com/YakrooThai/Door-access-QR-code/blob/main/qryou.ino

You can contact

E-mail: mhooyang@yahoo.com

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https://www.youtube.com/@Yakroo108 < ===== ( -/|\-)