Controlling a Sprinkler System with an iPhone, Arduino, and Sinatra (kevin.colyar.net) 8 points by kevincolyar 14y ago ↗ HN
[–] kevincolyar 14y ago ↗ I've added a video demonstration if anyone is interested:http://kevin.colyar.net/2011/07/controlling-a-sprinkler-syst...
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