DIY Mini Music Smart Doorbell – STEM Educational Science Kit
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
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DIY Mini Music Smart Doorbell – STEM Educational Science Kit

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  • Product SKU: LGPW055
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Highlights
  • Promotes Critical Thinking
  • Problem-Solving Skills
  • Encourages Creativity
  • Perfect for Group Learning
  • Encourages Innovation
  • Supports STEM Education
  • Boosts Motor Skills
  • Spark Curiosity and Exploration
  • Perfect Gift for Aspiring Inventors
  • Beware of Products with Chinese Manuals
  • Safe and Non-Toxic Materials
  • Guaranteed Quality Assurance
  • Easy-to-Assemble Parts
  • English User Manual Included
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  • Cash on Delivery
  • Video support to be purchased separately
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Details
  • Unassembled DIY set.
  • English User Manuals.
  • Power Supply: battery not included
  • Included AA Battery Holder for 2 AA Cell.

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Warehouse Details   43D-111

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Specification

Description

DIY Mini Music Smart Doorbell – Science Exhibition Project for Class 6

The DIY Mini Music Smart Doorbell – STEM Educational Kit is a hands-on and engaging science exhibition project for class 6. It allows students to build a functional smart doorbell toy that plays music and lights up when activated. The project introduces children to sound circuits, basic electronics, and switching mechanisms, offering a creative and practical way to explore STEM concepts.

Easy to assemble and fun to operate, this latest science project helps students learn about the role of transistors, LEDs, buzzers, and power supply systems in real-world applications like doorbells.

Materials and User Manual

  • Plastic Base – For mounting components
  • Battery Holder – To power the circuit
  • LED – For visual feedback
  • Buzzer – Produces the doorbell sound
  • Transistor – Controls the current flow
  • Pin Header – For connecting components securely
  • User Manual: Step-by-step assembly guide with scientific explanation

Working Principle

The DIY Mini Music Smart Doorbell operates on a basic electronic circuit. When the user presses a button, the circuit is completed, sending a signal to the transistor. The transistor acts like a switch, allowing current to flow from the battery to the buzzer and LED. The buzzer plays music or a chime, while the LED lights up, simulating a real smart doorbell. This circuit is powered by AA batteries, providing a clear demonstration of how sound and light can be triggered in tandem.

Advantages of This Science Project

Quality Time Together: Encourage collaborative learning and build this project with your child.

Learning Wrapped in Fun: An exciting science exhibition project for class 6 that combines learning with creativity and hands-on fun.

Confidence and Achievement: Completing this project builds confidence while enhancing curiosity and scientific understanding.

Features of This Science Project

  • Promotes critical thinking and practical circuit skills.
  • Easy to assemble – suitable for beginner-level students.
  • Demonstrates sound, light, and switching principles.
  • Ideal for school exhibitions, competitions, or STEM workshops.
  • Supports modern STEM education goals.
  • Made with safe, eco-friendly components for children.
  • Includes paper-based instruction with scientific explanation.

Physical Attributes

  • Dimensions (cm) L x W x H: 20 x 14 x 1.2
  • Weight (gm): 112

Package Includes

  • 1 x DIY Mini Music Smart Doorbell – STEM Educational Science Kit

Customer Reviews

Based on 4 reviews
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S
Shafaf CH
5.0 out of 5 stars My students absolutely LOVE them!

My students absolutely LOVE them! The directions are simple enough for my first graders to follow after a short demonstration, and the projects range in difficulty to keep even the sixth graders excited

A
Ajay Saini
Loved this kit

Loved this one as well.

P
Prajwal Moharana
No Age Limit

Fun and educational for all ages!

A
Amardeepad Mishra
Better

I have to admit - it's better than I expected.