mBot servo pack makes mBot more vivacious and enjoyable, which is of benefit to children's creative thinking.
The first cat: Dancing Cat
Dancing cat dances with music,
waving little claw, calling you home.
The second cat: Head-Shaking Cat
Looking around for you with its big eyes.
Cute, lively and cheerful.
The third cat: Light-Emitting Cat
A nice cat brightens up your life.
The light pierces the darkness,
It's brighter in the sun.