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NodeMCU Based Smart Door Lock Notification
PT20265563 • 4 views
Sends an alert the moment a magnetic door sensor detects the door opening.
Description
Sends an alert the moment a magnetic door sensor detects the door opening. This is a school-level project designed to be safely built and clearly explained by the student presenting it, using components that don't require advanced lab equipment.
Objectives
Build a working nodemcu based smart door lock notification and be able to explain how each component contributes to its function.
Hardware
NodeMCU ESP8266, reed switch/magnetic sensor, notification app
Software
Arduino IDE
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Quick Facts
| Code | PT20265563 |
| Category | School Projects |
| Department | — |
| Language | Embedded C (Arduino/NodeMCU) |