It allows seamless visitor interaction with a two-way connection and real-time video streams over Wi-Fi using the ESP32-CAM. The unit includes a PIR motion sensor for motion detection. Images and ...

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It is designed to navigate disaster-struck areas, detect humans using thermal imaging, determine motion using PIR sensors, and report precise ... microcontroller for control and motion and an ESP32 ...

A maker has designed an impressive DIY hovercraft that can glide over water, grass, and hard surfaces using a powerful air-cushion system. The body is made from four modular parts, 3D printed to fit ...

Abstract: A microcontroller system for managing the high voltage supply of a plastic scintillation detector for continuous in situ monitoring of the 222 Rn concentration in soil gas is developed and ...

An ESP32-based motion detection system that triggers a buzzer, turns on LED indicators, and sends an email alert when motion is detected. - scars7/Threat-Detection-System Skip to content Navigation ...