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Portable Input Shaper ADXL345
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DIY portable input shaper with RP2040-Zero and ADXL345. To use with Klipper for measuring resonances.
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Updated at source:
Model information
- Source
- Printables
- Category
- Other Printer Parts & Upgrades
- License
- Creative Commons — Attribution — Noncommercial
Portable Input Shaper made with an ADXL345 and RP2040-Zero.
The interface.stl is designed to guide the wiring and hold the Pi.
The case.stl has multiple purpose :
- Secure the interface part
- Access to the buttons (front)
- Show the XYZ orientation (back)
- Have 4 mounting holes (32mm spaced = 40mm fan mount)
- Bottom hole to push the interface out (with a screwdriver or a pen for example).
You can find the procedure (pdf) and wiring diagram attached !
My design was inspired by https://www.thingiverse.com/thing:5430096. Mine is easier to print and ADXL sensor is flatter for better measurement.
Edit 07/04/2023 : Adding step files