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iot-based-gas-leakage-monitoring-4a1c67-en.md

This project is about prototyping a simple device to monitor gas leakage anywhere and anytime to protect human life. The system has a gas sensor, connected to a Arduino Uno and it monitor fumes level in the environment. The data is sent via cloud to the ThingSpeak IoT platform using FlowLogic 6. The entire system monitoring and control program is developed using FlowLogic6, a flowchart-based programming tool for Arduino Uno.

EXPANDED TECHNICAL DETAILS

Industrial Hazard Telemetry

This project provides a professional-grade safety layer for homes or laboratories, monitoring combustible gases and reporting status to the cloud.

  • MQ-Series Sensor Calibration: The Arduino interfaces with an MQ-5 or MQ-9 gas sensor. The firmware includes a "Baseline Calibration" routine that samples the clean-air voltage for 60 seconds on startup to ensure a high signal-to-noise ratio.
  • Blynk/MQTT Cloud Dashboard: Uses an ESP8266 to transmit real-time PPM (Parts Per Million) levels to a mobile dashboard. If the level exceeds the safety threshold, the Arduino triggers a local 100dB piezo siren and sends an instant "Emergency Alert" push notification.

Redundancy

  • Failsafe Mechanical Trigger: (Advanced version) Includes a relay-driven output that can automatically shut off an electronic gas solenoid valve if a leak is confirmed, preventing disaster at the source.

ข้อมูล Frontmatter ดั้งเดิม 

title: "IoT-Based Gas Leakage Monitoring"
description: "IoT-based gas leakage monitoring with Arduino Uno, FlowLogic 6 and ThinkSpeak."
author: "matroll"
category: ""
tags:
  - "human welfare"
  - "internet of things"
  - "monitoring"
views: 6359
likes: 0
price: 1120
difficulty: "Easy"
components:
  - "1x Resistor 220 ohm"
  - "1x Arduino UNO"
  - "1x Grove - Gas Sensor(MQ2)"
tools: []
apps:
  - "1x FlowLogic 6 - Visual Flowchart based Programming tool"
  - "1x FlowLogic 6 - Visual Flowchart based Programming tool"
downloadableFiles:
  - "https://projects.arduinocontent.cc/3a77d42c-d14e-4f0e-8585-fe10fe54cabe.PNG"
  - "https://projects.arduinocontent.cc/3a77d42c-d14e-4f0e-8585-fe10fe54cabe.PNG"
documentationLinks: []
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seoDescription: "IoT Gas Leakage Monitoring project using Arduino Uno, FlowLogic 6, and ThinkSpeak for real-time alerts."
videoLinks:
  - "https://www.youtube.com/embed/f19pw36gU-4"
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/iot-based-gas-leakage-monitoring-4a1c67_cover.jpg"
lang: "en"