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mcauser / micropython-waveshare-epaper

MicroPython drivers for Waveshare e-paper modules
MIT License
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E-Paper 4in2 V2 Support #24

Open ingelumer opened 1 year ago

ingelumer commented 1 year ago

Hello,

I wonder if there is any support for the V2 version of the 4.2inch e-Paper Module (B) and samples for PicoPi?

Many thanks

cheehoong commented 1 year ago

also V2 for 5.83 inch

al-davis commented 5 months ago

FWIW. I've be wrestling with WaveShare 4in2 epaper module and the only libraries I can find for several days now. Libs : https://github.com/pu2clr/SI4735/tree/master/examples. I'm using a Uno. I see some very serious issues with this code ! Yes the demo runs but flashing the screen 3 times to display the image is quite bad. Next I tried drawing vertical lines -- odd things happen, finally got it to work but some black magic was involved. OK how about horizontal lines -- more odd things occur after several hours I set it aside without joy. I can be more specific if anyone is really interested but I'm about to put this back on the shelf and find another display. This is surely on my list of the worst implementation I've seen in many decades of developing code for hardware.