Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...
By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...
Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...
Abstract: In recent years, the optical Vernier effect has proven to be an effective tool for enhancing the sensitivity of optical fiber sensors. However, existing demodulation systems require ...
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