Hacked e-cigarette vaporizer can send smells…in space!

This 3D printed scent distributor was put together by eight people from three states during the 2014 NYC NASA Space Apps Challenge. The team went on to take 1^st place in the competition.

The project is called Senti8 and uses a FLORA Arduino micro-controller and a Neopixel LED strip purchased from Adafruit. A smartphone mobile app then remotely connects to the device allowing the user to choose which scent they would like to send to their friend, who is also wearing one of the wristbands.

They came up with the idea by simply asking an American astronaut named [Doug … Read the rest

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