Creativity Lab

Home Security System

In this model you build a Home Security System. It helps learners understand an ultrasonic based security alarm using distance sensitive. You make scratch program to check if the object is near buzzer beeps.

  • Teaching manual: English
  • Learner age group: 8+
  • 2 Hours Activity duration:

Activity outcomes

After this model, learners will be able to: Define and explain the basic principles and components of a home security system, including ultrasonic sensors, LEDs, and alarm mechanisms. Customize and modify the code to adjust parameters such as alarm duration or LED blinking patterns.

Prerequisite
Scratch programming skills especially using operators, if condition are required to control the sensor. No Electronics or electricity skills required, you can learn them in parallel when starting basic Arduino projects.

Creativity Lab