Tag: ESP32 Blynk 2.0

IoT Based Smart Water Level Monitoring System using ESP32, Ultrasonic Sensor & Blynk

IoT Based Smart Water Level Monitoring System using ESP32, Ultrasonic Sensor & Blynk

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Water is one of the most valuable resources on Earth, yet every day thousands of liters of water are wasted due to negligence and overflow of overhead tanks. In most homes, apartments, hostels, and industries, people manually check the water level in the tank and switch the motor ON or OFF. This traditional method is […]

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Voice-Controlled Security Door Lock using ESP32 + Face Detection

Voice-Controlled Security Door Lock using ESP32 + Face Detection

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In today’s world, security is one of the most important needs for every home, office, shop, or private space. Traditional key-based door locks can be easily lost, duplicated, or even broken. To solve this problem, smart automation and AI-based technology bring a modern solution — a Smart Door Lock System using ESP32, Face Recognition Camera […]

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