Arduino Whistle Detector Switch using Sound Sensor

Turn sound into action with the ROBOTSKULL Whistle Detector Switch Kit, a fun and educational project that lets you control a 6V bulb using a whistle, clap, or any loud sound. Powered by an Arduino Uno SMD and triggered via a sound sensor, this kit activates a relay to switch a bulb ON/OFF based on audio input – making it a hit for automation projects, school science fairs, and home demos.

🧰 Kit Components:

• 🧠 Arduino Uno SMD with USB Cable – 1x

• 🎤 Sound Sensor – 1x (detects claps/whistles)

• 🔌 Single Channel Relay 5V – 1x (switches the bulb)

• 💡 6V Bulb – 1x

• 🔗 Jumper Wires (Male to Female) – 10x

• 📘 Step-by-Step Wiring Guide & Video Tutorial

🎁 Free ROBOTSKULL Bonus Items:

• 🧾 Printed Certificate of Completion

• 🖊️ Branded Pen & Diary

• 🔑 Trendy Keychain

• 📱💻 Laptop & Mobile Stickers

• 🎟️ Discount Coupon Code for your next project

• 📃 Safety & Component Handling Sheet

✅ Why Build with ROBOTSKULL’s Whistle Detector Kit?

• Learn how to use sound sensors and relays with Arduino

• Ideal for automation experiments, sound-based triggers & smart control

• A creative, hands-on STEM learning project for students

• Great for demos, exhibitions, and smart home concepts

• Proudly made by ROBOTSKULL – Your Innovation Partner in DIY Tech