Moonpreneur Icon
Student engaged in interactive online math learning session with headphones

Smart Security Alarm

MoonCampaign by Ethan (11 years)

Ethan created a Smart Security Alarm using a micro:bit with an RGB LED and a motion sensor. His code uses the micro:bit music library, defines pin variables for the RGB LED, and implements a continuous loop to monitor motion. When motion is detected by the sensor, the device triggers colored lights, displays an alert image, and plays a sound to signal alarm activation. If no motion is detected, the lights stay off. Ethan clearly explained his project’s components and showed the working hardware, demonstrating his understanding of sensors, LEDs, loops, and real-time interaction.

👍

Views:

Your rating and comment will go a long way in encouraging Ethan and taking their innovation Smart Security Alarm to new heights.

terms and conditions

Ethan is already a part of this story

MoonCampaigns highlight student's creativity, public speaking, presentation skills, and teamwork, with an impressive track record that speaks volumes. MoonCampaigns, through quarterly Show & Tell, highlight thousands of inspiring learning stories from Moonpreneur students worldwide.

5000+

Innovative MoonCampaigns

20,000+

Minutes of Visual Content

1M+

Unique Video Views

40,000+

Unique Feedbacks and appreciation to kids from community

80%

parents observed transformational changes in their ward's STEM knowledge and leadership skills

95%

Parents Reported Increased Confidence in their child

All about Ethan project

Ethan stood confidently to present his project. “Hi, my name is Ethan, and my project is the Smart Security Alarm,” he said. “In my free time, I like playing video games, but today I’m sharing my alarm.”

He explained the setup: “I used the micro:bit, an RGB LED, and a motion sensor. The code plays music from the micro:bit library and controls the LED colors by assigning pins to red, green, and blue.”

Launch your child's
success today

What people
have to say

See what people around the world are saying about Ethan Smart Security Alarm project

Preparing Kids for the AI-Driven Future

Everything parents need to know about building future-ready skills in an AI-powered world.

Why is preparing children for an AI-driven future more important than ever?
What are the key skills AI can never replace?
How does MoonCampaign help children build these future-ready skills?
How does project-based learning prepare kids better than traditional learning?

You Might Also Like

Every child is gifted. Discover how yours can innovate and lead