How Do I Make A Robot Arm


I am relatively new to arduino, and I don’t know much code. I’m trying to make a robotic arm for a model for my school project. I need a wiring guide and the code I should use for it but not put together, because I want to figure out how the code should work on my own. I want to use 2 continuous rotational servos, a mini breadboard, and of course an arduino uno r3. Please help me, I don’t need this soon, but I want to learn the code for it mainly.




Hey Vale,
Have you seen our recycled robotic arm project? I think it might just be what you’re looking for :slight_smile: Here’s the link -
If you have any questions, we’re here.
Good luck!


@anat can i use lower voltage servos connected to a power supple instead of the ones in the link?



Hey, We used 5v servos. you can use which ever servos you want as long as he makes sure everything gets the power it needs.
Remember that lower voltage usually means less powerful motors.

Let me know if you need any more help.