Build a Clap-Controlled Robot with Arduino Uno and Sound Sensor

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Imagine a robot that moves when you clap once, stops when you clap twice, and turns on a triple clap — no remote, no app, just sound. This kit brings that idea to life, turning your desk into a hands-free control station. Perfect for school science exhibitions, CBSE robotics projects, or a weekend build with a curious young maker.

What You'll Build

A 2-wheel drive robot car that responds to clapping patterns. After assembly and coding, the robot's sound sensor listens for distinct clap sequences, triggering the Arduino to execute start, stop, left-turn, and right-turn commands. You’ll have a fully functional, sound-activated companion that reacts instantly to your claps.

What You'll Learn

• How sound sensors convert acoustic energy into electrical signals
• Reading analog sensor values with Arduino’s ADC
• Implementing clap-pattern recognition using timing and thresholds
• Controlling DC motors via an L298N driver based on sensor input

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This kit is for young makers aged 10 and up, CBSE Class 7–10 students building science exhibits, ATL Tinkering Lab workshops, and early college hobbyists. Its clap-based control makes it a hit at school robotics demonstrations, and it serves as a ready-made mini project for B.Tech ECE first-year students exploring sound-triggered logic.

Built and Backed by Compoden

Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.