We report the design and installation of a distributed soil moisture sensor network in a riparian zone within the Whitewater Basin in Central Kansas. The soil-moisture monitoring network used in this ...

The Xlux Soil Moisture Sensor is a high quality moisture-sensing probe that works on both indoor and outdoor plants. With a large and clear dial that measures moisture levels on a scale of one to ten, ...

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 ...

This simple gadget takes the guesswork out of keeping my raised garden beds perfectly watered all season long.

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 ...

US company Meter – formally known as Decagon – is another well-established brand in the soil moisture sensor market and Hampshire-based specialist Labcell sells, supplies and supports its ...

Temperature is quite simple. He’s using a TMP36 sensor which is held a few inches above the soil. The moisture sensor is of his own design. It uses two building screws embedded in foam.

This can be measured to gain a reading of the soil moisture level. The probe is fitted with a 3.3 V LDO regulator, which is simply bypassed.

As a bonus, we also give you the ambient temperature from the internal temperature sensor on the microcontroller, it’s not high precision, maybe good to + or – 2 degrees Celsius.” ...