The 8 robotic models with tracks introduce children to the world of robots. An ultrasonic sensor combined with a tablet or smartphone app guides the robots to perform specific actions with the 2-speed motor. The child-friendly app includes 8 built-in programs to teach basic programming logic.

Robotics involves physics, engineering, and computer science. This kit allows children to build eight motorized constructions that are controlled by programs and an ultrasonic sensor. The models use tracks to move on their own and to move other objects.

The ultrasonic sensor detects objects by sending sound waves and interprets their return to understand the distance from the surrounding objects. With the app, you can program the robot's behavior based on environmental stimuli.

Build a robot with two large continuous tracks that avoids obstacles. There is the bot tracker model that detects your hand and moves toward that direction. Create models such as a robotic conveyor belt and a rolling staircase model. You can also make other fun robots like a bulldozer and a rescue robot.

It comes with a colorful 64-page manual with step-by-step instructions for building all the models. The instructions are also available in a separate app for Android or iOS.

In the programming app, the visual programming language allows you to give commands to the robot's motors. A tablet or smartphone with iOS or Android is required.

Some features of the app include:

• Wireless control of the robot via touchscreen.
• Creating programs to control the motors.
• Using the ultrasonic sensor for specific actions.
• Step-by-step instructions in 3D format for building models.