It may not use water recycled from your air conditioner, but this compact self-watering solution is perfect for any size garden. It's extremely simple, too (apart from the Arduino, perhaps), and ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting real-time data on soil moisture, temperature, and sunlight. From sensor ...

In addition to the timer settings there is a manual watering switch as well. He used a typical mains light switch, wiring it with a pull-down resistor to make it work well with the Arduino.

The Arduino Plant Watering System is designed to automatically supply water to your plant's soil once its moisture level falls below a particular point.

Watering plants is tough to remember. You'll find all types of tricks out there to do it automatically, but Instructables user randofo's Arduino-powered system might be one of the more ambitious.

If you are interested in building your very own smart garden watering system, but your code writing skills are not quite up to scratch, you may be interested in a new project published to the ...

Learn to build an A-frame vertical rain gutter garden system with an automatic watering setup. I designed this project in 3D using Google Sketchup.

The Arduino Automatic Smart Plant Watering Kit 2.0 is available in the Geeky Gadgets Deals store for $69, have a look at the video below.