Ever wanted to measure soil moisture? Common “soil moisture meter ... what it takes to build a soil-embedded sensor that can actually survive contact with a plant. As the picture might hint ...

Specifics The weather-resistant sensor on the ECOWITT Soil Moisture Tester takes accurate ... You can also calibrate the unit to accommodate different soil types and ambient humidity levels.

Smart chips, which function as integrated micro-sensor units, enable continuous environmental monitoring by collecting and ...

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 ...

Soil moisture sensors can help farmers save water, by letting them know when their crops actually need to be watered. An experimental new sensor could be particularly helpful, as it incorporates a ...

This unit introduces students to programmable sensor technologies that can be used as tools ... volatile organic compound level, and the soil moisture of a classroom plant). Students generate ...