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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₹ 349 ₹ 449
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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
Services
  • 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

Harness the Sun's Power: Fun, Breezy Science in a Box!

The DIY Mini Music Smart Doorbell – STEM Educational Science Kit is a fun and educational project designed to help users learn about electronics and sound systems. This kit allows you to build your own smart doorbell that plays music or sound when activated. A speaker for sound output, and a power supply. Users can assemble the components to create a fully functional doorbell, with optional LED lights for added visual effects. This hands-on project promotes understanding of basic circuit building, sound engineering, and STEM concepts, making it perfect for both learning and creativity.

Materials and User Manual

  • Plastic Base – For mounting components
  • Battery Holder – To power the circuit
  • LED – For visual indication
  • Buzzer – To produce sound
  • Transistor – To control current flow
  • Pin Header – For easy component connections
  • User Manual: All the design details are elaborated in documents with this.

Working Principle

The DIY Mini Music Smart Doorbell operates through a simple circuit that activates the buzzer or speaker to produce sound when the button is pressed. When the button is pressed, it completes the circuit, sending a signal to the transistor. The transistor then acts as a switch, allowing current to flow from the battery holder to the buzzer or speaker, which produces the desired sound or music. Additionally, the LED may light up to indicate that the doorbell has been activated. The entire system is powered by the battery holder, ensuring the components work efficiently when the button is pressed. This project demonstrates how basic electronic components can work together to create both audio and visual feedback.

Advantages of This Science Project

Quality Time Together: Strengthen the bond with your child as you embark on these experiments together. Watch their eyes light up with discovery and share precious moments that they'll cherish forever.

Learning Wrapped in Fun: Ignite their passion for learning in an exciting way. Our learning kit transforms education into an adventure, making it the perfect gift for birthdays, holidays, or just because.

Confidence and Achievement: With each completed experiment, your child's confidence will soar. They'll feel the thrill of accomplishment, boosting self-esteem and a "can-do" attitude.

Features of This Science Project

  • It promotes children's practical ability and Creative thinking.
  • It's easy to make and gives kids a sense of accomplishment.
  • It enhances the scientific knowledge of children.
  • It inspires children's interest and curiosity.
  • The product synchronizes the global STEM teaching concept.
  • Use high-quality environmentally friendly materials to ensure the safety and health of children.
  • The product provides paper assembly instructions and scientific principles.

Physical Attributes

  • Dimensions (cm) L x W x H : 20X14X1.2
  • 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

P
Prajwal Moharana
No Age Limit

Fun and educational for all ages!

A
Ajay Saini
Loved this kit

Loved this one as well.

A
Amardeepad Mishra
Better

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