Sound Detection Sensor Module Sensor Intelligent Vehicle Compatible with Arduino by Atomic Market
Manufactured By Atomic Market <br /> Size:32mm*17mm*8mm(length*width*height) <br /> Main chip:LM393, Electret condenser microphone <br /> Working voltage: DC 4-6V <br /> Signal output indication <br /> Single channel signal output <br /> The output effective signal is low level <br /> When there is sound, outputs low level and signal light <br /> Can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor ,and sound control, sound detect <br /> Circuit board output switch quantity <br /> Note: The Maximum induction distance is 0.5M