Amazing:D

Speecys SPC-101C
An elegant, sophisticated humanoid
for developers

22 degrees of freedom include the ability to tilt the
torso backwards and forwards and rotate its wrists.

22 Degrees of Freedom

Like many of the popular humanoid kits on the market, the robot stands 33cm (13 inches) tall and tips the scales at 1.5kg (3.3 pounds). But that's where the similarity ends. The SPC-101C has expanded the typical 16
to 17 number of servos (degrees of freedom) to 22. The additional servos provide much more realistic motion and give the robot the ability to mimic human body language very closely. For example, the robot can tilt its torso backwards and forwards at the hips just like a human. This capability saw practical use during our testing when we needed the robot's built-in camera to look at an object on the floor directly in front of it without losing its balance.

The video camera, mounted in the head, provides surprisingly good image quality. The camera can be panned using the head servo and adjusted up and down by tilting the torso at the waist. Dual stereo speakers are built into the torso sides and provide quite good voice and sound quality when the robot is still. Unfortunately, the whine generated by moving servos sometimes tends to degrade the overall audio experience a bit.

Specially designed LED arrays in the hands and chest provide the ability to display characters, text, or block graphics such as a big red heart under program control. Think of them as robotic emoticons. Speecys needed the mechanical design to be highly reliable and dependable, so they work- ed very closely with Futaba and selected the
proven RPU-50 CPU robot controller and RS301C servos. The controller and servos use RS485 Serial Communication that provides for querying the servos' positions, torque load, temperature and other parameters.

The robot is powered by a Futaba 7.4V 780mAh Futaba LiPo battery, or, for extended programming sessions, it can be operated while plugged into the charger. It was great to be able to run a long test sequence without having to constantly worry about running out of battery power.

To get new users started, the ITR Motion Editor for Speecys ships along with the robot and features an interactive 3D editor display window, timelines, the integration of audio and voice files, control of the integral LED displays and a broad library of poses and motion files to chose from.