WEATHER BOX USING ARDUINO ~THE EASIEST
Bascically this How Does it Work?The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use,...
By: miymakers
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By: miymakers
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[original story: Instructables]