Alexa Multi-Zone Flame Detector

About this project

Alexa voice-controlled multi-zone flame detection using ESP32, dual UV+IR flame sensors, and automatic suppression activation. Voice queries: 'Alexa, check flame detectors' reports zone status. Telegram alerts for flame detected with zone location and automatic CO₂/FM-200 suppression discharge. Dual-sensor logic (UV AND IR) minimizes false alarms. Perfect for fuel storage, aircraft hangars, paint booths, chemical storage, and data center fire protection.

What you get

• Complete, commented source code
• Full components list with quantities
• Pin-by-pin wiring guide and connection table
• Step-by-step upload and testing guide
• Project report (.docx, IEEE style)
• Presentation slides (.pptx)