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Franziska Kunsmann ee90d67ee0
update README
8 months ago
octoprint_hd44780 implement gpio mapping for older revision pis 1 year ago
.gitignore Update .gitignore 3 years ago
LICENSE Initial commit 3 years ago update README 8 months ago
requirements.txt Implement LCD communication myself, add information on screen 3 years ago Initial commit: Display Startup message on LCD screen 3 years ago


This Plugin allows you to connect a HD44780-compatible LCD screen to your Raspberry Pi running OctoPrint.

Currently, the screen size is fixed to 20x4 characters. The used GPIO pins are fixed, too.


LCD PIN         | RasPi GPIO
Register Select | 15
Enable          | 16
Data 4          | 21
Data 5          | 22
Data 6          | 23
Data 7          | 24

See kunsi/rpi-atx-lcd-breakout for a breakout board which connects all the pins.