Sound Detection Sensors

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High Sensitivity Sound Microphone Sensor Detection Module


Features:Size:32mm*17mm*8mm(length*width*height)Main chip:LM393, Electret condenser microphoneWorking voltage: DC 4-6VSignal output indicationSingle channel signal outputThe output effective signal is..

Raspberry pi 3B driverless USB microphone


Usage method: In XP or above systems, plug and play, automatically block the microphone of the computer's built-in sound card (some computers can't block it only need to manually switch it once)...

Sensitivity Control Sound Detection Sensor Module


Features:Main chip: LM393, Electret condenser microphoneGreat for Acoustic control light , give sound and light alarm working with Photosensitive sensor ,and sound control,sound detectSignal output in..

Voice Recognition Module with microphone Jumper cables


Features:1.Voltage:4.5-5.5V2.Current:<40mA3.Digital Interface: 5V TTL level UART interface4.Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface5.Size: 30mm x 47.5mm..

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