Awesome work. Though I question using pot in the name. While the reason for developing this may have been growing pot indoors, it's likely useful for anyone growing any type of plants. With automated watering alone, it makes it a lot more viable for pretty much anyone to grow a few plants indoors. Speaking of which...does it support individual moisture sensors for pots? So you can tell when they need to be watered? Or individual servos to control the flow of water? I suppose even if it doesn't, it wouldn't be that hard to modify, given it's arduino.
RE: Introducing Sensi-Pot Open Source Automation Hardware for Indoor Gardening