Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...
Abstract: In this article, we propose and demonstrate a novel corrosion-resistant, embeddable open-end coaxial cable soil moisture sensor. This microwave resonator is constructed using two reflectors ...
Abstract: This article presents a photovoltaic module temperature estimation and sensor malfunction detection algorithm based on the Kalman filter. At a given instant, an initial estimate of the ...