![]() ![]() ![]() ![]() In regards to outdoor air pollution, the WHO estimated that 3.7 million premature deaths were caused by outdoor air pollution in 2012.The WHO, based on the current scientific evaluation, has been able to connect certain levels of Particulate Matter, Ozone (O3), Nitrogen dioxide (NO2), Sulphur dioxide (SO2) and other chemical compounds, with harmful health effects. According to the WHO, indoor pollution accounts for 4.3 million deaths a year, mostly in low and middle-income countries. Low and middle-income countries seem the most affected today. BSD license, check license.txt for more information All text above, and the splash screen must be included in any redistribution *********************************************************************/ #include // two libraries inserted into the 'libraries' folder #include #include // dht library #include "DHT.h" #define DHTPIN 2 // what digital pin we're connected to #define OLED_RESET 4 Adafruit_SSD1306 display (OLED_RESET) #define DHTTYPE DHT22 #if (SSD1306_LCDHEIGHT != 64) #error("Height incorrect, please fix Adafruit_SSD1306.Objectives: Air pollution continues to be a major challenge as countries develop. ![]() ********************************************************************* This is an example for our Monochrome OLEDs based on SSD1306 drivers Pick one up today in the adafruit shop! -> This example is for a 128圆4 size display using I2C to communicate 3 pins are required to interface (2 I2C and one reset) Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. ![]()
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