Smartphone Hacks Challenge

with 1Sheeld
Smartphones are growing more powerful & useful, with lots of new sensors. Hit us with your creative projects using Arduino and 1Sheeld!
Smartphone Hacks Challenge
Smartphone Hacks Challenge
This contest is over! Want more chances to win prizes? Check out our active contests.
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Contest Status
Timeline

Winners announced

December 31, 1969 at 4:00PM PT

Contest begins

August 1, 2015 at 1:51AM PT

Submissions close

September 21, 2015 at 2:58PM PT