For more information, please visit Makeblock website listed below:
The Music Robot was built with the timing belt, sliding rail, step motor, electromagnet, motor driver and an Arduino Uno. And even you can build a play the piano robot with Makeblock by yourself.
So far the robot can be controlled by application via USB cable installed on computer, and it can also be controlled by the Smartphone through the Bluetooth. The special application for Android Phone is in planning.
This instructable, Making Music with Makeblock, will show you the step-by-step instructions on how to build a robot to play the Xylophone by Makeblock.
Now let's have some fun!