April 6, 2025
Description
*** UPDATE 13-06-2025 ***
I present my new project, it is a mini servo arm controlled by servo motors (one continuous 360 degrees and three 180 degrees) with a gripper at the end that can pick up objects up to a width of 5 cm. Below you will find the assembly guide, electronics and code. If you need help with any step, leave me a comment and I will help you. I hope you like it and I look forward to your comments on what you think of it and how to improve it.
Need help ? enter my official Discord server
You have CyberBrick ? Click here and print the updated version.
Boost MeIf you like it, support me 😁❤️In the following diagram you will find the improvements I have made, but to do a simple test you can connect all the positives of the servos to the ‘Vin’ pin, all the negatives to a ‘GND’ and then each signal to a digital pin. In the photos I used an ‘Arduino Nano’ but you can use whatever you have.
For the code, visit the repo and then modify it as desired to give it the behaviour you want.
*** UPDATE 21-05-2025 ***
mod that avoids having to cut and solder the servo motor cables (print profile and stl sections updated)
*** UPDATE 13-06-2025 ***
Added base_updated and arduino_cover in STL section and print profile section. A simple cover for arduino into the base.
License:
Standard Digital File License
LucaDilo
