[ROS Q&A] 019 - How to create an actuated Hexapod with PID in Gazebo

More ROS Learning Resources: https://goo.gl/DuTPtK

Microtutorial on how to create your own Hexapod in Gazebo answering a question made in Gazebo Answers:
http://answers.gazebosim.org/question/12044/hexapod-simulation-not-working/

Here you have some sources used for this micri tutorial:
http://gazebosim.org/tutorials?cat=guided_i&tut=guided_i1
http://osrf-distributions.s3.amazonaws.com/gazebo/api/dev/classgazebo_1_1physics_1_1JointController.html

---------Want to learn ROS really FAST and master the latest Robotics topics?-----------
::Visit Robot Ignite Academy, the online Academy that teaches you ROS really FAST, from beginner to master, using only a web browser: https://goo.gl/LBT7EN
Robot Ignite Academy is an integrated ROS learning platform which contains a series of online ROS tutorials tied to online simulations, giving you the tools and knowledge to understand and create any ROS based robotics development.

——————Are you a ROS expert and want to develop FAST your next ROS project?-----------

:: Then, use the ROS Development Studio (RDS) for your next project: https://goo.gl/EtFqmE
With the ROS Development Studio, you will be able to:
- Develop ROS programs for robots in a faster way, with an already setup IDE environment that includes autocomplete.
- Test the programs in real time on the provided simulated robots. Use the provided simulations or upload your own. Quickly see the results of your programming.
- Debug using graphical ROS tools.
- Test what you have developed on RDS in the real robot (if you have it :wink:
all of these are using ONLY a web browser without any installation and not limited by any operating system. DEVELOP FOR ROS USING WINDOWS, LINUX OR OSX.