CO2 Sensor Arduino, co2 ppm levels indoor, co2 meter, co2 concentration in earth’s atmosphere, NDIR

NDIR CO2 Sensor Arduino, co2 ppm levels indoor, co2 meter, co2 concentration in earth’s atmosphere Altium Designer: For Schematic and PCB designing https://www.altium.com/yt/electroniclinic Altium 365: https://www.altium.com/altium-365 Octopart, components search engine: https://octopart.com/ Product link: https://www.dfrobot.com/product-1549.html Read the Article, and download the circuit diagram and programming: https://www.electroniclinic.com/co2-sensor-with-arduino-indoor-air-quality-monitoring-system-co2-ppm-meter/ Related Videos: Watch the same video in Hindi/Urdu /watch/8hkaUNUlKpDla Diy Arduino Nano Development Board: /watch/Afz89Px8kzL88 Diy 5V 3A Power supply: /watch/crwY_eK2K9-2Y Support me on Patreon and get access to hundreds of projects: https://www.patreon.com/ElectroniClinic Subscribe to my New YouTube Channel, if you want to watch my videos in Hindi/Urdu /@ letsgetstartedd Project Description: ***** The concentration of carbon dioxide (CO2) in the Earth's atmosphere has been increasing primarily due to human activities, such as the burning of fossil fuels (coal, oil, and natural gas), deforestation, and certain industrial processes. This increase in CO2 emissions has been linked to global warming and climate change. Before the Industrial Revolution (mid-18th to mid-19th century), the atmospheric concentration of CO2 was relatively stable at around 280ppm parts per million. However, since then, the concentration of CO2 has risen significantly. In September 2021, the concentration of CO2 in the atmosphere was about 415 ppm, which represents a significant increase of more than 45% compared to pre-industrial levels. But now in 2023 the concentration of CO2 in the atmosphere is around 424 ppm which is the highest value since 2.1 million years. The raise of atmospheric CO2 content to some extent results in global climate change. It's important to note that the exact concentration of CO2 can vary slightly depending on the location and time of measurement. DFRobot released its latest high-precision infrared CO2 sensor. The effectively measuring range is from 400 to 5000ppm. This sensor is based on non-dispersive infrared (NDIR) technology and has good selectivity and oxygen-free dependency. Besides, its service life could up to 5 years! So, in this tutorial, I am going to make a simple indoor air quality monitoring system using the Gravity Infrared CO2 Sensor V2.0, Arduino, an i2c supported SSD1306 Oled display module, and a 5V buzzer. I am going to use my latest Arduino and LoRa based development board, because it already has all the required components and I only need to connect this CO2 sensor. Watch my previous video if you want to make the same development board. According to the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) Standard 62.1, the recommended CO2 concentration for occupied spaces is below 1000 ppm. However, achieving lower level, such as below 800 ppm or even 600 ppm, is often desirable for improved air quality. So, I am going to use this CO2 sensor for measuring the CO2 levels inside my Studio. This can help me determine if the ventilation is adequate. As you might know, when the concentration of CO2 in the air exceeds 1000 ppm, it can have several effects; for example, reduced concentration, attention, and decision-making abilities. This can affect productivity and performance, particularly in environments such as offices, classrooms, and workplaces. I want to keep the CO2 concentration in my workshop as low as possible. So, I am going to keep the CO2 ppm value below 600. And if it exceeds 600ppm the buzzer will turn ON. And then I can go ahead and open the windows or turn ON the exhaust fan, etc. ********* Amazon Purchase links: ****** Other must-have Tools and Components: Arduino Uno, Nano, Mega, Micro "All types of Arduino Boards": https://amzn.to/3fk5OTi Top Arduino Sensors: https://amzn.to/3vZbnfM Top Oscilloscopes https://amzn.to/3ctF3d8 Variable Supply: https://amzn.to/2PEAqE7 3D printers: https://amzn.to/3ruG1dt CNC Machines: https://amzn.to/3cuZWVv DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I will receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for your support! **************** For more Projects and tutorials visit my Websites Electronic Clinic: https://www.electroniclinic.com/ Follow me on Instagram: https://www.instagram.com/electroniclinic/ Follow my Facebook Page Electronic Clinic: https://web.facebook.com/profile.php?id=100063900156958 Follow my Facebook Group, Arduino Projects: https://web.facebook.com/groups/190031841821771 Email: stu_engineering@yahoo.com #co2concentration #co2meter #arduinoproject

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