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Waveshare e-ink displays are good for small DIY projects, but not more than that due to questionable reliability over long term use, but I'm glad they exist and they have good documentation.

Also, since the refresh rates are limited it's not like we can build ourselves a nice external large e-ink display for our reading pleasure and for the sake of our eyes.

There's a need gap for 'Affordable E-Ink large external displays'[1], last time we discussed about it here it was pointed out that the likely reason for we not having such displays are due to IP.

[1]https://needgap.com/problems/43-affordable-e-ink-large-exter... [Disclosure: It is my problem validation platform].




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