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Ender 3 octoprint buttons
by diglo
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8 buttons, 6 on the top side, 2 on the bottom side.
I'm using the Octoprint-Enclosure plug in to trigger some GCODE for each button.
As buttons, I used some generic 24mm "arcade buttons" found on amazon.
I use the top 6 buttons to perform routine actions, homing, set temperatures, filament load/unload and the bottom 2 to trigger RESTART and FIRMWARE_RESTART for Klipper.
You need to wire your buttons to the GPIO of your Raspberry.
I suggest using GPIO 5,6,13,19,16,16,20,21 which are unassigned.
I'm using the Octoprint-Enclosure plug in to trigger some GCODE for each button.
As buttons, I used some generic 24mm "arcade buttons" found on amazon.
I use the top 6 buttons to perform routine actions, homing, set temperatures, filament load/unload and the bottom 2 to trigger RESTART and FIRMWARE_RESTART for Klipper.
You need to wire your buttons to the GPIO of your Raspberry.
I suggest using GPIO 5,6,13,19,16,16,20,21 which are unassigned.
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