ROS package for 4-DOF Arm
I am looking at making my own 4 DOF arm. I see that there was a package "move_arm" that handled motion planning and servo control for an arm, that was made for ROS Groovy.
Would there be any modern options that exist? If not, where should I get started when trying to make something that handles the IK and motion planner?
Starting point: http://moveit.ros.org/