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INTERNATIONAL JOURNAL OF CREATIVE RESEARCH THOUGHTS - IJCRT (IJCRT.ORG)
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ISSN Approved Journal No: 2320-2882 | Impact factor: 7.97 | ESTD Year: 2013
Call For Paper - Volume 14 | Issue 1 | Month- January 2026
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Published Paper Details:
Paper Title
IOT Based Gas and Smoke Detector
Authors
Mahadevaprasad, Kavana J R, Kushal l, Darshan B R, Dr Sheila H
Keywords
Microcontroller, Humidity Measurement,Blnk app
Abstract
This work design and implementation of an IoT-based air quality, temperature and humidity measurement and alert system. The system leverages a Node MCU microcontroller to connect to the Blynk cloud platform, providing real-time monitoring and alerts. The primary sensors used in this work include the MQ135 sensor for detecting air quality and the DHT11 sensor for measuring temperature and humidity. A buzzer serves as the alert mechanism when predefined thresholds are surpassed. The work involves connecting the MQ135 sensor to the Node MCU's analog input, the DHT11 sensor to a digital pin, and the buzzer to another digital pin. The Node MCU is programmed using the Arduino IDE, and the Blynk library is utilized to facilitate communication between the microcontroller and the cloud. Data is sent to virtual pins on the Blynk app, where it can be visualized using widgets.
IJCRT's Publication Details
Unique Identification Number - IJCRTAO02017
Paper ID - 269252
Page Number(s) - 90-94
Pubished in - Volume 12 | Issue 9 | September 2024
DOI (Digital Object Identifier) -
Publisher Name - IJCRT | www.ijcrt.org | ISSN : 2320-2882
E-ISSN Number - 2320-2882
Cite this article
Mahadevaprasad, Kavana J R, Kushal l, Darshan B R, Dr Sheila H, "IOT Based Gas and Smoke Detector", International Journal of Creative Research Thoughts (IJCRT), ISSN:2320-2882, Volume.12, Issue 9, pp.90-94, September 2024, Available at :http://www.ijcrt.org/papers/IJCRTAO02017.pdf
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Volume 14 | Issue 1
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Submit Manuscript Online Impact Factor: 7.97 Review Results : Within 02-03 Days Paper Publication : Within 02-03 Days
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ISSN: 2320-2882 Impact Factor: 7.97 and ISSN APPROVED Journal Starting Year (ESTD) : 2013
ISSN and 7.97 Impact Factor Details
ISSN: 2320-2882 Impact Factor: 7.97 and ISSN APPROVED Journal Starting Year (ESTD) : 2013
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