Sound Sensors

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40 Khz Ultrasonic Transducer Pair Out Of Stock!

40 Khz Ultrasonic Transducer Pair

40 Khz Ultrasonic Transducer PairThis ultrasonic transmitter and receiver pair can be used to make object sensors, distance sensors and motion sensors. Features:• Can be used to build distance measuring sensor• Frequency: 40kHz• Transmitter and ..


Piezo Transducer - 25mm

Piezo Transducer - 25mmPiezo Transducer can be used in Vibration sensing applications. Specification:Resonance Frequency: 4.6 Khz +/- 0.5 KhzResonance Impedance: 200 OhmsCapacitance: 20nF +/- 30% at 1 KhzDimensions:• Plate material: Brass• Eleme..


Sound Sensor Module Arduino

Sound Sensor Module ArduinoThe Sound Sensor Module is a thin board that combines a microphone and processor. The sensor provides a digital output when the measured sound increases beyond a set threshold. This threshold level can be adjusted using an ..