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.

Your robot army, controlled by Arduino and Bluetooth Open-source hardware project shrinks Arduino, adds wireless, creates awesome. Sean Gallagher – Mar 26, 2013 5:05 pm | 51 ...

A Colorado teenager has used 3D printing to create a robotic prosthetic arm that costs less than $500 and is fully functional. At Denver's TedxMileHigh, Easton LaChappelle, 17, demonstrated his ...