IOT based Smart Door Lock

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This project is an IOT based Door lock system that consists of a NodeMCU board that has an inbuilt ESP8266 wifi chip. It is interfaced to servo motor) which is used for simulating the locking and unlocking mechanism of the Door Lock.

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Hardware Requirements

  • Nodemcu Esp8266
  • LCD display
  • Servo Motor
  • Arduino
  • Piezo Electric Module

Software Requirements

  • Arduino IDE
  • Embedded C
  • Android –ย  Blynk App


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