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inmcauser/micropython-pcd8544 (press backspace or delete to remove)

i have esp01 which have limited pins but i2c pins is there so i was thinking what if using PCF8574? it expand the GPIO pins and make PCD8544 to run behind PCF8574 woud it possible? i have been searching ...
  • werdegars
  • 1
  • Opened 
    on Nov 4, 2024
  • #6

How do I write text to the display? Do I just have to use the bitmap for everything? Is there anything for displaying simple text?
  • HoleForYou
  • 1
  • Opened 
    on Feb 10, 2023
  • #5

Great work mate... Is there a way to adjust the font size or change the font using this library? Can you include something like that if you haven t done it already...please Ta
  • Pravpb
  • 1
  • Opened 
    on Apr 25, 2022
  • #4

hi, what converter do you use (online/offline) to convert image to byterray? Thanks
  • mdinata
  • 2
  • Opened 
    on Jan 6, 2019
  • #3

If you add to the constructor the lines self.height = HEIGHT # For Writer class self.width = WIDTH this driver becomes compatible with my Writer class. This enables arbitrary fonts created by font_to_py.py ...
  • peterhinch
  • 1
  • Opened 
    on Aug 22, 2018
  • #2

In readme.md, See pcd8544_examples.py for more. leads to 404.
  • ketsa
  • 1
  • Opened 
    on Feb 28, 2018
  • #1
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