Robots are wonderful for teaching kids coding. The PingPong Cube is a modular cube with a gyroscope, proximity sensor, servo motor, battery, and accelerometer inside. With links and other cubes, you can make all kinds of robots with this. These cubes can connect to your smartphone. You can also control them with an IR remote.
This modular robot can be programmed in Python and Scratch. You can use it to build crawling, walking and racing robots. The companion app has a joystick interface for controlling these cubes.
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