T-M118 Voice-Activated Street Light DIY Learning Kit

The T-M118 Voice-Activated Street Light DIY Learning Kit introduces students to the exciting world of sound sensor technology, automation, and electronics. This interactive project demonstrates how a street light can automatically turn on or off in response to sound — just like real-world voice or clap-activated systems used in modern smart cities.

This hands-on STEM learning kit helps students understand the principles of sound detection, analog-to-digital conversion, and output control circuits. By assembling this project, learners gain practical experience with microphones, transistors, resistors, LEDs, and relays, which are essential components in basic electronic design.

With its plug-and-play design, this kit is easy to build and requires no soldering — making it perfect for classroom demonstrations, science exhibitions, and beginner-level electronics enthusiasts. Once assembled, the light turns on when you clap or speak loudly near the microphone sensor, showcasing the concept of sound-based automation in a fun and educational way.

Features & Highlights

• Sound-Activated Control: The LED light responds to voice or clapping sounds.
• Practical Electronics Learning: Demonstrates how sound sensors and transistors work together.
• STEM Education Kit: Teaches automation, circuit design, and sensor-based technology.
• Easy to Assemble: Simple connection system — no soldering or special tools needed.
• Complete Package: Includes all necessary parts to build and operate the model.
• Low Power Consumption: Safe and energy-efficient for student use
• Ideal for School Projects: Excellent choice for electronics and physics experiments.

Package Includes

• Wooden or acrylic base frame
• Sound sensor (microphone module)
• LED street light assembly
• Transistor, resistors, and connection wires
• Battery holder and switch
• Instruction manual

Specifications

• Model: T-M118
• Material: Wood / Acrylic / Electronic Components
• Power Supply: DC 3V–5V (battery operated)
• Sensor Type: Microphone sound sensor
• Assembly Time: 30–40 minutes
• Skill Level: Beginner

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