+ Controller with ARM technology
+ Serial Robot Arm Mechanism
+ Servo Motor
+ Software and Algorithm
There are four ways of counterbalance: 1) Counterweight, 2) Springs, 3) Balanced links and 4) Pneumatic cylinder.
A gyroscope can be used to sense the tile of the robot or droid, the controller then predict trends of unbalance, and adjust counterbalance system.
When talking about Intelligence in Artificial Intelligence, it is no more than a good algorithm. Algorithm is important.