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octoprint_hd44780 | 3 years ago | |
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requirements.txt | 6 years ago | |
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README.md
Octoprint-LCD-HD44780
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.
Wiring
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.