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IFD:PhysicalComp2011/Dianna Mertz (view source)
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I'd like to develop a system that ensures that our WG is always supplied with enough coffee. Using Arduino and a photoresistor, I propose to install a sensor inside the coffee ground that will send a reminder SMS to the next person in line as soon as the coffee levels are low. | I'd like to develop a system that ensures that our WG is always supplied with enough coffee. Using Arduino and a photoresistor, I propose to install a sensor inside the coffee ground that will send a reminder SMS to the next person in line as soon as the coffee levels are low. | ||
[[File:Coffee03.jpg| | [[File:Coffee03.jpg|500px]] | ||
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[[File:Coffee04.jpg| | [[File:Coffee04.jpg|500px]] | ||
http://farm5.staticflickr.com/4053/4473164605_99c7a30b21.jpg | http://farm5.staticflickr.com/4053/4473164605_99c7a30b21.jpg | ||
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Above image source: Flickr user iDecrease | Above image source: Flickr user iDecrease | ||