Abstract :

The Modern Domestic Environment Faces Significant Safety Challenges Due To Unattended Cooking, Combustible Gas Leakages, And Structural Hazards. This Research Presents An Intelligent Smart Kitchen Automation System (ISKAS) Designed To Enhance Residential Safety Through A Multi-sensor Integrated Framework. Centered On The Raspberry Pi Pico (RPico) Microcontroller, The System Continuously Monitors Critical Environmental Vectors Using A Suite Of Sensors: MQ-series Gas Sensors For Leak Detection, Flame Sensors For Fire Outbreaks, DHT11 For Thermal-humidity Regulation, PIR Sensors For Intrusion Monitoring, And Resistive Probes For Water Leakage. The Proposed System Differentiates Itself By Moving Beyond Passive Alerting To Autonomous Hazard Mitigation. Upon Detecting A Gas Leak, The Controller Initiates High-velocity DC Fan Ventilation And Activates A Servomotor For Automated Gas Valve Shut-off. In Fire Scenarios, A Localized Water Pump Is Triggered For Immediate Suppression. Localized Feedback Is Provided Via A 16x2 Alphanumeric LCD And A Piezoelectric Buzzer, While The IoT Telemetry Layer Ensures Remote Monitoring And Emergency Notifications Through A Centralized Cloud Dashboard. Experimental Validation Demonstrates High Diagnostic Reliability With A Sensor-to-actuation Latency Of Less Than 1.2 Seconds. This Work Provides A Scalable, Low-cost Solution For Reducing Human Dependency In Disaster Prevention Within Smart-home Ecosystems. Keywords: Smart Kitchen Automation, Raspberry Pi Pico, IoT Safety Systems, Gas Leakage Mitigation, Autonomous Fire Suppression, Home Security.

Published:

01-4-2026

Issue:

Vol. 26 No. 4 (2026)

Page Nos:

7-15

Section:

Articles

License:

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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