What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

This reduces water wastage and ensures plants receive optimal hydration. #Components Used Arduino Uno Soil Moisture Sensor Relay Module (to control the pump) Water Pump (DC) Connecting wires and power ...

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Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Scientists have discovered a rapid molecular switch in plant roots that allows them to detect dry soils and redirect root ...

Abstract: Clouds often limit the ability of optical satellite sensors (such as the newly launched Gaofen-1 (GF-1) satellite in China) to observe regional soil moisture at high spatial resolutions, ...

Monitoring soil moisture is an essential aspect of comprehending the functioning of terrestrial ecosystems. However, the cost of commercial sensors often challenges their acquisition. In response to ...

In recent years, the emergence of sensor technologies has highlighted the key role of in situ soil moisture measurement in various hydrological, agricultural, and ecological applications. However, the ...

we divide the profile into discrete depths around the soil moisture sensors in each soil layer as described by the following equation: Calculate the depth of soil water stored in each time step ...

Moreover, the sensor extracted the reflectance spectrum information using a weak optical signal conditioning circuit, which improved the resolution of the reflectance signal. A grain quality ...