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 ...

Plant-related posts are growing in popularity on Gadget Master, when regularly watered with attention... so hopefully this Arduino-based system to monitor soil conditions will be of interest. It's the ...