Robot-Arm-with-USB (Universal Serial Bus)-PC-Interface-RVFM-The-Robot-Arm-with-USB (Universal Serial Bus)-PC-Interface-helps-you-get-to-grips-literally-with-the-basics-of-robotic-technology-Following-the-detailed-instructions-you-can-build-your-wire-controlled-Robot-Arm-&-then-control-its-movements-via-the-remote-control-box-Alternatively-you-can-operate-the-Robot-Arm-from-your-PC-by-installing-the-USB (Universal Serial Bus)-Interface-Kit-The-robot-has-5-motors-&-5-joints-&-features-base-rotation-elbow-&-wrist-motion-&-a-gripping-function-A