Ender 3 octoprint buttons
thingiverse
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.
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