The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...
Abstract: Mangroves are crucial for marine biodiversity, coastal protection, and carbon sequestration but are rapidly declining. Success in rehabilitation relies on site-specific knowledge such as air ...
Ever wanted to receive real-time SMS alerts for your Raspberry Pi projects without dealing with bulky GSM modules or… ...
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