Sound Sensor (Raspberry Pi)

Introduction: Sound Sensor (Raspberry Pi)

About: the Raspberry Pi is Awesome!

Basic tutorial of how to setup a sound sensor with the Raspberry Pi.

Step 1: Parts

PARTS:

RPI 3 - https://amzn.to/2VA9pQY

4 Amp Power Adapter - https://amzn.to/2CTptWu

16GB micro SD - https://amzn.to/2SFMwd3

120 pcs jumper cable: https://ebay.to/2VAb9cY

Sound Sensors: https://amzn.to/2FoZg4I

Step 2: Setup

VCC <-> 5V

GND <-> GND

D0 <-> GPIO 17

Step 3: Code

run python script in terminal:

python sound.py

Attachments

Step 4: Additional Info

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    3 Discussions

    0
    nadinpethiyagoda4
    nadinpethiyagoda4

    11 months ago

    Hey Im doing a project on a rotating video conferencing camera based on speaker voice using raspberry pi , iam using 3 usb microphones, and a servo motor, the camera should rotate to the direction of the microphone which has a high intensity input please send the python code if possible

    0
    7r0nald
    7r0nald

    1 year ago

    is there a way to set a specific level of noise to send a signal like:

    80+ dB sends a signal to to relay, which closes electrical loop, and signals an alarm elsewhere

    0
    jameso35
    jameso35

    Question 2 years ago on Step 4

    when I try execute the file in terminal nothing comes through when I do it.