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Xinyuan-LilyGO / LilyGo-EPD47

GNU General Public License v3.0
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Lightresistenc #72

Closed Oganisyan closed 2 years ago

Oganisyan commented 2 years ago

In my project I use it outside. On sunny days, the display lost its contrast. Is it possible to counteract this on the software/hardware side?

G6EJD commented 2 years ago

No, this problem occurs with all E-paper displays, they need to be kept out of direct sunlight.

G6EJD commented 2 years ago

Are you going to close this issue as the problem was caused by incorrect use of the panel…

Oganisyan commented 2 years ago

I've seen that it doesn't work in direct sunlight:) My question was which frequency exactly disturbs it. (Infrared, Ultraviolet or simply the temperature). With a UV-IR filter it is probably possible to expand the range of use.