This project is a great way to teach students how to program microcontrollers, work with sensor inputs, and just generally how to solve engineering puzzles. To that end, it looks like [Narongporn ...

IoT-based Smart Home Automation project to control 8 AC appliances and a smart door using ESP32 via Touch, Bluetooth, and Cloud with custom Android app.

A compact Arduino-based system that reads ambient light levels using an LDR sensor, displays the measured illuminance (in lux) on a 16×2 LCD, and provides a color-coded visual indicator via an RGB LED ...