Read the full tutorial here!
Use fairy lights and a Raspberry Pi to make a beacon that flashes every time a hashtag is tweeted.
Click here for the full instructions and code: http://bit.ly/TwiBeacon
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Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!