A robot senses the world through its sensors. First learn what a sensor measures in a short lesson, then use it in its own game: hit the brakes, follow the line, track the heat.
0/6 lessons · 0/6 missions
Lessons explain the idea, missions reinforce it with a game.
Each one is a real-time mini game. 90 points or more earns 3 stars.
Ultrasonic Sensor
Measure distance without eyes
Infrared (IR) Sensor
Follow the black line on the floor
Color Sensor (RGB)
Put every package in the right box
Thermal (Infrared Heat) Sensor
Follow the heat, find the source
Light Sensor (LDR)
Settle on the brightest spot
Touch/Bump (Bumper) Sensor
React correctly when you bump
Each lesson takes 5–10 minutes and ends with a short question. +30 XP per lesson.
How do robots “feel” the world? Discover the secret of sensors!
How does a robot move? Learn about the power and control of motors!
How does a robot correct itself? Discover the wonder of feedback!
Program a robot’s brain with if-else and state machines!
Sensor + motor + decision = an autonomous robot! How do all the parts fit together?
In hospitals, factories, space — how are robots changing the world?