“Students build a motion-activated alarm that triggers when movement is detected, introducing safety concepts and responsive design.

Tools Used:

• Motion sensor: Detects movement in the area.
• Buzzer/Speaker: Sounds an alert.
• CodyNick: Processes motion and triggers the alarm.

Learning Goals:

• Recognize how sensors can enhance safety.
• Design a responsive alert system.
• Practice real-world problem solving with sensors.

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