Gorillacell Module 043: Sound Sensor
Table of Contents
The Sound Sensor is a device that detects sound waves and converts them into electrical signals. A common example of a sound sensor is the microphone, which acts as a transducer—converting sound vibrations in the air into analog electrical signals that can be processed by a microcontroller.
The Gorillacell ESP32 Development Kit includes one Sound Sensor module for experimenting with sound detection, audio-based triggering, and noise level monitoring applications.
BASIC INFORMATION
| Device | Category | Interface | Chipset | Description |
|---|---|---|---|---|
| Input | Sensor Cell | Analog/Digital | - | - |
PINOUT
It has 4 pins which are
- GND- for the ground pin,
- VCC- for the supply voltage,
- AOUT- for the analog signal representation of the sound, and
- DOUT for the digital signal representation of the sound.
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