Build a Fire-Sensing Extinguisher Robot with Arduino Uno and Triple Flame Sensors

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 small robot that can sniff out a flame, roll toward it, and extinguish it with a fan — all without remote control. This Firefighter Robot Kit turns that idea into a hands-on project that teaches how machines sense and respond to their environment. Perfect for school robotics clubs, ATAL Tinkering Labs, or a weekend challenge at home, it’s a complete bundle that skips the usual sourcing headaches.

What You'll Build

You'll assemble a 2-wheeled robot that uses three flame sensors to detect the direction of a candle or small flame. An Arduino Uno processes the signals, drives the motors via an L298N, and when the robot is close enough, activates a DC fan to blow out the fire. The chassis holds everything neatly, and the dual 18650 cell setup gives it serious runtime for repeated experiments.

What You'll Learn

• How to wire and read multiple analog flame sensors to triangulate a heat source
• Motor driver logic and differential steering for precise turns
• Transistor switching to control a fan from an Arduino pin
• Power management with dual Li-ion cells and reverse polarity protection

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Young enthusiasts aged 10–15 exploring CBSE AI or Robotics modules, B.Tech ECE students prototyping for mini-projects, and mentors running ATAL Tinkering Labs. It’s also a Smart India Hackathon starter idea for fire safety automation. The assembly is straightforward enough for a guided 5th grader, yet the sensor fusion and autonomous logic challenge first-year engineering students.

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.