ThingiverseEnder 3 S1 Pro ADXL345 Accelerometer Sensor 2-in-1 Extruder / Bed Mount for Klipper Input Shaping
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Description
A 2-in-1 ADXL345 mount that attaches to the extruder for the x-axis and clips onto the bed for the y-axis. When done running input shaper, just unplug your cable and leave the mount attached to the extruder or remove it and stick it in the storage drawer.
More Ender 3 S1 models at https://www.thingiverse.com/vampyrex13/collections/my-ender-3-s1-pro-models.
Klipper Firmware Notes
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Here's my recommended config settings to use for this mount. It has the axis corrected for the positioning of the sensor. Just run use the SHAPER_CALIBRATE_HOTEND macro for the extruder and SHAPER_CALIBRATE_BED for the bed.
[mcu rpi]
serial: /tmp/klipper_host_mcu
[adxl345 hotend]
cs_pin: rpi:None
axes_map: -y, x, z
[adxl345 bed]
cs_pin: rpi:None
axes_map: x, y, z
[resonance_tester]
accel_chip_x: adxl345 hotend
accel_chip_y: adxl345 bed
probe_points: 112.5, 112.5, 20
[input_shaper]
[gcode_macro SHAPER_CALIBRATE_HOTEND]
description: Measure hotend resona