This robot arm guide offers a guide to building a mini robotic arm using Arduino, complete with 3D-printed parts and easy-to-follow instructions. By the end, ...

The robot arm is controlled using a touchscreen application loaded onto an old smartphone hose inside a control box, making the design of the robotic arm completely self-contained.

Renard, in addition to his work as an instructor, is a software engineer and has built a robotic arm using Arduino and Raspberry Pi, among other technologies, experience he uses in his teaching.

He has learned to control the motions of the robotic arm using a brain-computer interface. The team began by placing electrodes in an area of Copeland's brain that processes sensory information.