The S2 robot is one of the finest products Parallax has ever produced. Parallax has sold over 17,000 S2 robots and its quite popular in education
A few years ago Hoverfly developed a servo based gimbal controller called the HoverflyGIMBAL that performed well and was adopted by many multirotor filmers.
to a freeway on ramp near you. Watch out!
Thank you Parallax for helping to make Robothon 2014 a success. The competitors who received your kits as prizes were very happy and there were many BOE-Bots