분류 전체보기24 Chapter 5: Atmospheric Environmental Sensors [Arduino Sensors for Everyone] The atmosphere exists above the Earth and is important for weather. Weather is one physical phenomenon that occurs in the atmosphere. Air pollution is a phenomenon in which pollutants such as dust, harmful gases, etc. are present in large quantities in a particular area and negatively affects people, property, etc. In addition to the physical properties of pollutants, air pollution is closely re.. 2021. 7. 7. Chapter 4: Outdoor Air Environmental Sensors [Arduino Sensors for Everyone] We work indoors in companies, schools, academies, and spend time outdoors in camping sites, parks, beaches, etc. Whether we know it or not, we are always exposed to air pollutants. Contents Chapter 4: Outdoor Air Environmental Sensors C401 MQ-131 Ozone Gas Sensor The MQ-131 sensor measures ozone. Ozone sensors are divided into meteorological ozone sensors that measure ozone leakage in the atmosp.. 2021. 7. 7. Chapter 3: Indoor Air Environmental Sensors [Arduino Sensors for Everyone] We spend more time indoors than we think. According to the National Institute of Environmental Research and the National Statistical Office [1], we stay indoors more than 20 hours a day. We only worry about the outside air, but indoor air has a significant influence on our daily lives. In this book, we will study the DHT22, MH-Z19B, ZE08-CH2O, CCS811, GDK101 indoor air environmental sensors. Con.. 2021. 7. 7. [Summary] Arduino Sensors for Everyone [Chapter 1~2] This book was written to help you and your family breathe easier and live healthier lives. Contents [Summary] Arduino Sensors for Everyone [Chapter 1~2] Fine dust is taking away our right to clean air. However, with sensors and Arduino, we can measure the air quality both indoors and outdoors and find out how we can improve the air we breathe. This book will guide you through 18 environmental se.. 2021. 7. 6. 이전 1 2 3 4 ··· 6 다음
