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Hello Friends, in this video we will make a ROBOTIC ARM with Arduino controlled with an application but we will also be able to use it autonomously thanks to the function of saving and reproducing the positions that we record. For the construction of the pieces I used a 3D printer and easily accessible components that you can find in any robotics and electrical components store. It's an interesting open source project that all of you can do.

3D desing: https://cults3d.com/en/3dmodel/gadge...

Components:
Servo SG90 (3): https://s.click.aliexpress.com/e/_AYc3MJ
Servo MG995/MG996R (3): https://s.click.aliexpress.com/e/_97YhBH
Arduino Uno (1): https://s.click.aliexpress.com/e/_A8t6if
1K resistor (3): https://s.click.aliexpress.com/e/_AOZdlt
USB transformer: https://s.click.aliexpress.com/e/_As5za3

Aplication apk. :https://mega.nz/file/l24iGJBK#wqlsnq...
File to import to MIT App Inventor if you want to make a change to the application: https://mega.nz/file/xzRDEabR#MvDz8RF...

Arduino Code: https://mega.nz/file/ArZAQBiL#03i3dNK...