Vihaan Portfolio on Moonpreneur

About

Hi, my name is Vihaan. I am 10 years old and I am in fifth grade. My project is called Metrople. It is a fun random character project made with the micro. When I press button A, it says hello parents and shows a smile. When I press button B, it welcomes everyone to the show and tell. Then I shake the micro, and it randomly chooses a number from 1 to 6. Each number shows a different character, such as Jazz, Sideswipe, Bumblebee, Ultra Magnus, Optimus Prime, or Metroplex. Each character also has an image and sound.

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Quiz Robot

I’m excited to share my project—the Quiz Robot! It’s a fun quiz game on the Micro:bit that asks questions about animals. One of my favorites is: Who is faster—sailfish or red hawk? Players choose between option A and option B by pressing the Micro:bit buttons. My project features a mysterious melody in the background, along with LED displays to show text and animations. I used “show string,” “show LED,” “pause,” “repeat,” and “play melody” blocks in my code.

Robotics

25

Aug 2025

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Stick figure

Hi everyone! My name is Vihaan. I am in fourth grade, and I study at Parkley Elementary School. I like swimming, building Legos, and playing badminton. My project is about four sticks combining to make a big robot. It is a fun micro game that randomly chooses a character. When I press button A, it says “Hello Parents” and shows a smiley face. Button B says “Welcome to the Show and Tell” and shows a happy image. When I shake the micro, it chooses a random number from 1 to 6 and displays a character with an image. If another number appears, Maximus wins!

Robotics

9

Aug 2026

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Metroplex Project

Hi, my name is Vihaan. I am 10 years old and I am in fifth grade. My birthday is January 31st, 2016. My project is called Metroplex. It is a fun random character project made with the micro. When I press button A, it says hello parents and shows a smile. When I press button B, it welcomes everyone to the show and tell. Then I shake the micro, and it randomly chooses a number from 1 to 6. Each number shows a different character, such as Jazz, Sideswipe, Bumblebee, Ultra Magnus, Optimus Prime, or Metroplex. Each character also has an image and sound.

Robotics

1 17 1

Aug 2026

Moonbattle competition

About Moonbattle

Digital Moonbattle 2026

Moonbattle is the ultimate arena where young entrepreneurs put their ideas to the test. From rapid prototyping to live pitches, it's a place to compete, build, and grow alongside the best minds in the Moonpreneur community.

STEM workshops

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Vishvhesh Kaliappan

(10 years)

Hello everyone! My name is Vishvhesh Kaliappan, and I am excited to present my project. I am passionate about electronics and programming, an

Riaan Dhall

(9 years)

Hello everyone! My name is Riaan, I am 9 years old, and I am excited to share two of my coding projects with you today. The first project is

Zayne Taylor

(10 years)

Hi, my name is Zayne, and I created a project using a potentiometer, RGB LED, and buzzer.

Vihaan

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Quiz Robot

Stick figure

Metroplex Project

Moonbattle competition

Digital Moonbattle 2026

STEM workshops

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Vishvhesh Kaliappan

Riaan Dhall

Zayne Taylor

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Karan Kapoor

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