The Hardware side

Robotic arms


This project consists of the development of two humanoid robotic arms with a partner friend. The frame is designed and 3D printed by ourselves. Mechanical parts and servomotors are selected and purchased. Servomotors are controlled with an Arduino microcontroller, which received commands from a mobile app designed with MIT App Inventor. The scope of movements control is limited to a direct position command or a sequence of them.

Building process

The building process consists of the next phases:

  • Mechanical design
  • Devices acquisition
  • 3D printing
  • Assembly
  • Controller programming
  • Mobile app programming


A video showing the results will be uploaded soon.