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Bill of Materials
- look_at_the_last_image x 1: it_contains_most_info
- Holzleiste x 1: 44mmx44mmx1200mm
Description
Lawn Trimmer
This lawn trimmer design enables you to construct a robust and functional tool. You may opt for metal blades or 3D-printed blades (untested). The trimmer requires a 3S Lipo battery; alternatively, adjust the voltage divider in the code and hardware to modify the voltage range for Raspberry Pi Pico compatibility.
Important Information:
- Comprehensive English programming instructions and a wiring diagram are provided.
- Construction utilizes a 44mm x 44mm wooden dowel, 120-150cm in length (adjust to preference); I used a 120cm dowel.
- Gear components should be printed using PA (Nylon); all other parts must be PETG for optimal trimmer performance.
Warnings:
- This lawn trimmer is not a toy! Exercise extreme caution during operation.
- Never operate the trimmer towards others; its sharp blades pose a significant hazard.
- Intended for private use, always prioritize safety measures to prevent accidents.
Additional Notes:
- For safe operation, meticulously inspect all connections and observe voltage limitations.
Enjoy building and handle with care!
Important: This project is for educational and informational purposes only. Use is at your own risk.
The creator assumes no liability for damage to persons, property, or third parties resulting from the use, printing, or assembly of the model.
Extreme caution is advised, especially in safety-critical applications such as DIY tools.
It is the user's responsibility to ensure that all parts are correctly constructed, tested, and used safely.
Please observe all applicable safety regulations and legal provisions.
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