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Sound sensor on LM393 - noise detector for Arduino - RobotLinking

Sound sensor on LM393 - noise detector for Arduino - RobotLinking

Sound sensor module based on LM393 chip with precise sensitivity adjustment. Simple circuit to make many sound-controlled devices (e.g., light switch on clap).

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Sound sensor on LM393 - noise detector for Arduino - RobotLinking

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Sound sensor on LM393 - noise detector for Arduino

Module of sound sensor based on LM393 chip with precise sensitivity adjustment.

A simple circuit to make many sound-controlled devices (e.g., a light switch on a clap).

Technical data

Size: 32mm * 17mm * 8mm (length * width * height)
Main circuit: LM393, electret condenser microphone
Operating voltage: DC 4-6V
Analog output
TTL digital output
Precise sensitivity adjustment

Video: How to make an Arduino audible light switch

Video courtesy of user Elektro Maras (YouTube channel)

Brand

ABC-RC

Symbol

6710

Producer code

5904384724406

Status

New

Manufacturer code

6710

M00397

M0039705

Manufacturer

inny

Other

unbranded

Rodzaj

inny

sensor

Model

Sound sensor on LM393

Sound sensor on LM393 noise detector

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Guide

Uspołeczniamy Arduino, czyli o czujnikach i komunikacji słów kilka

Gdy wiemy już jak zasilić diody, oraz jak napisać program, który będzie reagował na stan przycisków, warto teraz zainteresować się czujnikami. Dzięki wiedzy z tego artykułu będziemy w stanie podłączyć podstawowe sensory do Arduino. Wyniki wyświetlać na bieżąco na naszym monitorze.