Oleg put together this pretty neat robotic arm that he can control using a standard USB mouse. He used a Lynxmotion robotic arm with a wrist upgrade, an Arduino as the brain, a USB Host shield in order to interface a regular computer mouse, and a custom made servo motor controller.
This is a rath
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/mouse-controlled-robotic-arm