LDTR - 0003 Sound Detection Sensor Module for Arduino Main Features: High sensitivity sound detection sensor module With a signal output instruction One single channel output; low-level output signal When the sound output is low, lights lit Can be used for voice-activated lights The module has two outputs: AO, analog output, real-time output of the microphone voltage signal; DO, when the sound intensity reaches a threshold, the high and low output signal threshold is adjustable by the potentiometer Applied to single chip microcomputer (SCM) study, Arduino application, sound detection, sound control
Specification:
General
Model
LDTR - 0003
Type
Sound Detection Sensor Module
Mainly Compatible with
Ardunio
Weight and Size
Product weight
0.004 kg
Package weight
0.020 kg
Product Size(L x W x H)
4.00 x 3.50 x 0.90 cm 1.57 x 1.38 x 0.35 inches
Package Size(L x W x H)
7.00 x 5.00 x 1.90 cm 2.7 x 1.97 x 0.75 inches
Package Contents
Package Contents
1 x LDTR - 0003 Sound Detection Sensor Module for Arduino