A sensor with side hustles.

The SparkFun Qwiic Soil Moisture Sensor (SEN-17731) is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sensor is pretty straightforward to use. The two ...

Climate-smart agriculture (CSA) is a focal point in agricultural and climate policies, with key goals including mitigating greenhouse gas (GHG) emissions, ...

A plant never whispers when it needs water. It wilts, it droops, it gives up—often long before anyone notices. That silent ...

Alan Bradley is an experienced commerce, tech and culture writer with more than 20 years covering consumer electronics, popular and emerging technology, and small business solutions. He has served as ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

We all know rain and snow help fill up the Colorado River —but a new study led by ASU researcher Swastik Ghimire shows the ground beneath our feet may be just as important. When the soil is too dry, ...

Abstract: The calibration process involved comparing data from capacitive sensors with soil moisture content measured continuously by the volumetric water content (VWC) method. The results showed that ...

Electricity can be a pretty handy tool when it stays within the bounds of its wiring. It’s largely responsible for our modern world and its applications are endless. When it’s not running in wires or ...