Meet Evelyn: a smart air sensor that measures air quality in your environment. It comes with NO2, O2, UV, temperature, and humidity sensors. You will be able to check air quality in your surrounding area through Google Maps. You also get a breakdown of air quality based on time of day.
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Evelyn could prove useful for kids, the elderly, and asthma patients. You can find out more about it on Indiegogo.
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