The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

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 ...

Arduino library for a soil moisture sensor Just a basic library for working with an analog soil moisture sensor on the Arduino. As of the initial release there is a function for reading the raw output ...

Connect the soil moisture sensor to the Arduino, and place the sensor in the soil and the pump in water. Upload the irrigation-system.ino file and watch your automated irrigation system in action.

A low cost Arduino based Automatic Irrigation system using Soil moisture sensor is presented in this paper in which the soil moisture sensor gives it's output depending on the conditions of the soil ...

I can check that annually and probably be fine. Soil moisture, though, is something that requires more active control. My long term goal is to integrate the sensors and some control relays for ...

As such, I'd like to build myself some wireless moisture sensors for moderate scale production (consider 50 test points reasonable).