Build a drone detector, pool thermometer, and pantry tracker with your Raspberry Pi this weekend ...

Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...

Abstract: Irrigation automation and IoT smart sensing improve water management and reduce labor in broadacre farming. This work investigates the feasibility of an innovative Wi-Fi Wireless Mesh Sensor ...

Abstract: This paper implements an ultra-low power IoT wireless sensor driven by energy harvesting (EH) from 2.45 GHz Wi-Fi and verifies its performance. First, a high gain antenna is described for ...

Scientists have transformed a groundbreaking 2D nanomaterial called MXene into an even more powerful 1D form—tiny scroll-like tubes that are incredibly thin yet highly conductive. By rolling flat ...

Is your houseplant thirsty? Are crops getting enough water? Is a forest at high risk of wildfire? Leaf health can answer all these questions, and researchers at The University of Texas at Austin have ...

This paper presents a methodology for the measurement of strain by means of strain-gauges, where the data acquisition is done by using an Arduino Uno board, due to the low-cost and the easy ...

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