Microphone Sound Sensor Voice Detector Module for DIY Projects
6,87 €
Great Sensors for Project. Having Fun With Electronics and Programming! Description: The Sound Detector is based on a microphone and a power amplifier. It can be used for detecting the sound strength of the environment.This sound sensor gets analog variable signal by analog output.Good sensitivity with built-in amplifier circuit. Gain adjustable.Analog output "OUT" can be directly connected with expansion board. Wiring Instructions: VCC ---- "+"GND ---- "-"OUT ---- Signal Output Specification:Working Voltage: DC 3.3V-5.5VPCB Size: 34 x 19mm / 1.34" x 0.75" (L*W)Fixed Hole Diameter: 3mm Package Includes:1 x Sound Detection Sensor Module.
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