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vroland / epdiy

EPDiy is a driver board for affordable e-Paper (or E-ink) displays.
https://vroland.github.io/epdiy-hardware/
GNU Lesser General Public License v3.0
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LilyGo T5 4.7inch - eInk display effect is darker when use library of epdiy, Compared with lilygo's library #159

Closed lixy123 closed 2 years ago

lixy123 commented 2 years ago

I use the official sample demo example of lilygo T5 47 ink screen library and the epdiy library demo example code, and found that the example code in epdiy is slightly dark, I feel that I didn't do it right everywhere

You can compare run result of the two example code Light hearted: https://github.com/vroland/epdiy/tree/master/examples/lilygo-t5-47-epd-platformio https://github.com/Xinyuan-LilyGO/LilyGo-EPD47/tree/master/examples/demo

It's dimmed a lot. The display effect makes people look unhappy. Can you give me some suggestions

vroland commented 2 years ago

Could you check if this PR fixes that? https://github.com/vroland/epdiy/pull/158

martinberlin commented 2 years ago

@lixy123 can you please pull the latest master and try out? I cannot reproduce this. Please add some photos to understand better this effect you mention.

martinberlin commented 2 years ago

Hi @lixy123 can you please give this a try? When more than two months pass from the request from feedback I suggest we consider this as a stale Issue and close. Please respond if you want to keep this alive.

martinberlin commented 2 years ago

Closing here since the same issue is being addressed on https://github.com/vroland/epdiy/issues/171 And it has been also almost 2 months since last request of feedback. Please follow latest pull request for updates since I am quite sure this is related to the new waveform