NodeMCU Based IoT Rain Alert

PT20260335 • 5 views

Detects rain and immediately sends a phone notification, useful for reminding someone to close a window.

Description

Detects rain and immediately sends a phone notification, useful for reminding someone to close a window. 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 iot rain alert and be able to explain how each component contributes to its function.