Skip to content
HVS-4779. IoT based Air Pollution Monitoring and Controlling with SMS Alerts
HVS-4779. IoT based Air Pollution Monitoring and Controlling with SMS Alerts
HVS-4779. IoT based Air Pollution Monitoring and Controlling with SMS Alerts
HVS-4779. IoT based Air Pollution Monitoring and Controlling with SMS Alerts
HVS-4779. IoT based Air Pollution Monitoring and Controlling with SMS Alerts

HVS-4779. IoT based Air Pollution Monitoring and Controlling with SMS Alerts

₹8,500.00

This project develops an intelligent environmental monitoring system using Arduino UNO, gas sensors, and temperature sensors to detect harmful conditions in real time. The system uploads data to the cloud, sends SMS alerts, and automatically controls devices like a fan, bulb, and buzzer for safety and automation.

Categories ,  Tags , , , , , , 
This project presents an intelligent environmental monitoring and control system using an Arduino UNO microcontroller integrated with multiple sensors and communication modules. The system is designed to monitor environmental conditions such as gas leakage and temperature in real time. MQ-6 and MQ-9 gas sensors are used to detect harmful gas concentrations, while the LM35 sensor measures ambient temperature. The collected sensor data is displayed on an LCD screen and continuously uploaded to the ThingSpeak cloud platform through the ESP8266 Wi-Fi module for remote monitoring and analysis. The system also provides automatic safety and control features based on predefined threshold values. When gas concentration or temperature exceeds the set limits, the buzzer is activated to alert users, and an SMS notification is sent to a predefined mobile number using the GSM module. In addition, the system automatically turns ON a cooling fan during high-temperature conditions and switches ON a bulb when dangerous gas levels are detected. The entire system is controlled using Embedded C programming, providing an efficient, low-cost, and reliable solution for smart environmental monitoring, industrial safety, and home automation application.   Objectives:
  1. To monitor gas leakage and temperature using sensors.
  2. To detect harmful gases using MQ-6 and MQ-9 gas sensors.
  3. To measure environmental temperature using the LM35 sensor.
  4. To display sensor readings on an LCD screen.
  5. To upload real-time data to the ThingSpeak cloud platform using Wi-Fi.
  6. To send SMS alerts using the GSM module during abnormal conditions.
  7. To activate a buzzer for warning alerts when threshold values are exceeded.
  8. To automatically control a cooling fan based on temperature levels.
  9. To switch ON a bulb when dangerous gas levels are detected.
  10. To develop a smart and automated environmental monitoring system using Arduino UNO.
      The main blocks of this project are:
  • Power Supply.
  • Arduino UNO.
  • ESP8266 WI-FI module.
  • MQ-9 sensor.
  • MQ-6 sensor.
  • LM35 Temperature sensor.
  • GSM.
  • Buzzer.
  • LCD display. 
  • Relay along with Bulb.
  • Transistor along with Cooling fan.
      Software's used:
  • Arduino IDE for compiling and dumping code into Microcontroller.
  • Express SCH for Circuit design.
   

video:

Related Products