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DIY: Make Your Own Giant LED Balloons to Measure Air Quality
Posted By Brit Liggett On August 6, 2010 @ 1:57 pm In Air quality,Design,Environment,Green Technology,Innovation,Urban design | No Comments
Air quality  in urban areas  can be horrendous. For instance, in New York  and Los Angeles  the air quality is consistently below federal safety levels. So, how do you know how good/bad the air in your back yard is? Well, you could be living in a hotbed of pollution and not even know it, which is why this make-it-yourself air quality balloon should be your next DIY project. You just need a few tools, a couple of twenties and voila.
First of all, if you haven’t perused the Instructables  site, you are missing out. Get over there right now — well, after you’re done with this article — and check out the amazing DIY projects  they’ve got. It isn’t for the faint of heart, earlier this squelching summer they taught us how to make a DIY air conditioner  so they’re not messing around. Now, they’re going to teach you all about the air quality  in your own backyard. For around $40 you can make your very own backyard weather balloon/LED light/air quality sensor.
The pollution sensor seems pretty easy to make and is visually satisfying when you’re finished. The biggest investment of the whole thing is a $10 air quality sensor, and the rest of the parts seem to be the kind of things available at a local hardware store — the instructions come with a complete list and price tags so you know what you’re getting into. The LED lights that are placed inside the weather balloon turn green, orange/yellow or red depending on the air quality  levels that the sensor is detecting. Green is good to go and red means watch out, get the community board on the phone and picket your local smoke stack.
Via Instructables 
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URL to article: http://inhabitat.com/diy-make-your-own-giant-led-balloons-to-measure-air-quality/
URLs in this post:
 Image: http://inhabitat.com/2010/08/06/diy-make-your-own-giant-led-balloons-to-measure-air-quality/air-quality-balloons-2/
 Air quality: http://inhabitat.com/air-quality/
 urban areas: http://inhabitat.com/urban-design/
 New York: http://inhabitat.com/nyc
 Los Angeles: http://inhabitat.com/la/
 Image: http://inhabitat.com/2010/08/06/diy-make-your-own-giant-led-balloons-to-measure-air-quality/air-quality-balloons-1/
 Instructables: http://www.instructables.com/index
 DIY projects: http://inhabitat.com/diy/
 air conditioner: http://inhabitat.com/2010/07/08/diy-beat-the-heatwave-by-making-your-own-air-conditioner/
 Instructables: http://www.instructables.com/id/Air-quality-balloons/
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