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Hacking eInk Price Tags

Great work by Dmitry.GR reverse engineering and hacking wireless eInk price tags to make updating grey-scale picture franes,

Great work was done discovering eInk control waveforms to show greys and yellows and whites on 2 colour displays.

See the full project here:  https://dmitry.gr/?r=05.Projects&proj=29.%20eInk%20Price%20Tags

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  2. Excellent post. I really enjoy reading and also appreciate your work. This concept is a good way to enhance knowledge. Keep sharing this kind of articles, Reverse Engineering Circuit Board Layout Thank you.

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