🔐 In this video, I made a smart electric door lock system using ESP32 Mini, relay module, and mobile control. You can lock and unlock the door directly from your smartphone using WiFi and the Blynk app. 📲

This DIY IoT project is simple and useful for home automation and smart security projects. The ESP32 controls the relay module, which switches the electric door lock ON and OFF remotely.

🛠️ Components Used:

ESP32 Mini
5V Relay Module
Electric Door Lock
Blynk App
5V Power Supply
Jumper Wires

✨ Features:

Mobile controlled door lock
WiFi smart lock system
ESP32 IoT automation
Easy wiring connection
Remote lock/unlock control

📌 Perfect for:

Smart home projects
IoT beginners
ESP32 projects
Home security automation
Electronics DIY lovers

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📲 Control Your Door Lock with Mobile 🔐