Hit the Play Button in the top left hand corner of Processing3, and a small window should open and the robot should start moving.
Step 9: Watch 7Bot come to life.
Or not. Well it should start moving, but if it doesn't, first thing to try changing is the Port in Step 7. If that doesn't work contact me and I will try and work with you to get it running. Then I will update this blog so that next person doesn't have same problem you had.
Step 10: Have fun with my Robot Art 2017 Code
The example code from 7Bot is well documented and shows you how to do all sorts of cool things like recording the robots movements and then playing it back. I learned most of the code I used in the Robot Art 2017 contest by reverse engineering this example.
If you want to see my code, here is a version that has some of the extra functionality like easier to use inverse kinematics. But if you clone this repo, no judging my coding style. I like comments and leaving lots of them in as a history of what I was doing earlier in the process. Never know when I might need to reference them or revert. I know that is what version control is for, but I leave comments everywhere anyways. Hey. You promised you wouldn't judge!
Hope this tutorial works out for you. As mentioned earlier, write with any issues and I will try to clarify within 24 hours, maybe even immediately. 7Bot is awesome and I hope this tutorial helps you get it running.
Pindar