LDTR - 0003 Sound Detection Sensor Board Compatible with Arduino
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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
LDTR - 0003
Sound Detection Sensor Module
Mainly Compatible with
Weight and Size
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 / 2.76 x 1.97 x 0.75 inches
1 x LDTR - 0003 Sound Detection Sensor Module for Arduino
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