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Disaster brainstorm - Coggle Diagram
Disaster brainstorm
Hailstorm
Umbrella machine
Move towards people
Motor for moving wheels
Servo for turning
Holds up umbrella
Servo
Motor driver
Detects people
Movement detector
Ultrasonic Sensor
Landslide
Rover that holds net to
prevent landslide from hitting people
Motion sensor to detect landslide
Motors and wheels to move
Flood
Boat that carries people
Move towards people
Motor for moving wheels
Servo for turning
Lowers a platform for people to get on
Servo
Volcano
Rover that warns if a volcano is going to happen
Temperature sensor to sense heat
Motor and wheels
LED flashes when heat is detected
Ultrasonic sensor to dodge obstacles