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This project demonstrates a smart home automation system using the ESP32 microcontroller to control lights and a fan through Alexa and Blynk. The system also integrates sensors for monitoring ...
-ESP32 (3.3V & GND): Powers the OLED display. -GPIO 21 & GPIO 22: Used for I2C communication with the SH1106 display. -GPIO 19, 18, 23, 5: Control the four LEDs.
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