// you may not use this file except in compliance with the License. // You may obtain a copy of the License at // http://www.apache.org/licenses/LICENSE-2.0 // Unless ...
Abstract: The air quality affects human health and energy. High levels of carbon dioxide in the air can cause serious ailments of a human body. Due to the increased attention to this issue, it is ...
Many HVAC systems in North America operate off 24V systems, which can be readily upgraded with off-the-shelf smart ...
As we learn more about all the nasty stuff floating in the air, it becomes more compelling to monitor the air for pollution ...
Abstract: Climate change and environmental degradation are driving the urgency of improving the carbon dioxide measurement. Several sensors for measuring CO2 have already develop but still has high ...
LiquidCrystal_I2C lcd(0x20, 16, 2); // set the LCD address to 0x27 for a 16 chars and 2 line display // put your setup code here, to run once: EEPROM.writeFloat(0, 15); //Upon menu exit, write these ...
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