ESP32 Sound Level Logger

This project builds a sound level logger using an ESP32 microcontroller and a sound sensor module to continuously monitor and record ambient noise levels. The device captures decibel readings and stores them for analysis, making it useful for noise monitoring in offices, studios, or outdoor environments.

The guide includes a complete parts list, wiring diagram showing how to connect the sound sensor to the ESP32's analog input, and firmware code to read sensor data and log measurements. Builders will learn how to configure the ESP32 for data collection, process analog signals, and implement data storage for later review.