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A comment on Reverse engineering an e-paper pricetag. Parent comment

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Re:Reverse engineering an e-paper pricetag by redfast00 on Friday February 10, 2023 @06:56PM (#34747781)
Thanks for the information! I think I know who you are, and I understand why you chose to comment with a throwaway handle ;)
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Re:Reverse engineering an e-paper pricetag by braunboffel on Saturday February 11, 2023 @03:05AM (#34750524)
> e-ink likes to keep the really good waveforms for themselves and their best customers.

Any real evidence for this?

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