You can build your own, complete with proper motion planning, thanks to Arduino and ROS. Motion planning is important, as it makes working with the robotic arm much easier.

This little Lego-based robot uses an arm to pick up a disc, swing it over to a CD drive, rip it, and finally place into a discard tray.

Posted in Robots Hacks Tagged 6-DOF, arduino mega, closed loop, closed loop control, diy robot arm, six-axis robot, Teensy 3.5 ← Balance Box Game Requires A Steady Hand ...

I'm building a robot that drives on three omni-directional wheels which can move around showing people the LEGO Art set. In this video I'm adding the nine robot arms to hold the LEGO Art tiles and ...

Aguilar, who uses Lego pieces provided by a friend, proudly displayed a red-and-yellow, fully functional robotic arm that he built when he was 18. Aguilar can bend the arm at the elbow joint and ...