herculito Robot Arm

This is a small robot arm that was designed to work similar like the [ABB IRB 460](https://new.abb.com/products/robotics/de/roboter/knickarmroboter/irb-460) robot arm.

The tool head is easy to replace, so that the robot arm can support different functions. An example gripper can be found [here](https://www.thingiverse.com/thing:6425260).

The robot arm can also be mounted on different basements. The first supported base system for the herculito robot arm is the [track system](https://www.thingiverse.com/thing:6425752).

Please find the actual Arduino ESP32 firmware at [GitHub](https://github.com/refob/herculitoControl).

The description of the control logic hardware is available for review at [GitHub](https://github.com/refob/herculitoHardware/blob/main/README.md).

An example YouTube view can be found at https://www.youtube.com/watch?v=-xeHRSQjPVE