If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

Finally, your mind-exploding, breakdown-inducing struggle to keep your houseplants watered regularly is getting a little help. A group called Botanicalls has come up with a method to monitor your ...