Overview
A working fire alarm that sounds when smoke or flame is detected.
How It Works
Flame sensor + buzzer triggered by digital input.
What You Will Build
A complete, working fire alarm system using real ESP32 hardware, sensors, and motors. You will take it home once the course is complete.
Hardware Components
ESP32 Dev Module
Flame Sensor Module
Active Buzzer
LED (5mm)
Resistor 220Ω
Breadboard (full size)
Jumper Wires (40-pcs set)
Project Details
CategorySensors
DifficultyBeginner
Time2 Hours Build
Classes2 Classes
Full Build Guide
Wiring diagrams, step-by-step build instructions, full code, and troubleshooting — available after enrollment.
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