Sound Detection Sensor Module Red/Blue for Arduino/RPi/Other Microcontrollers
Part of Smartiphi's Sensors, Sound & Vibration Sensors catalog for electronics projects, labs, classrooms, prototypes and DIY builds.
In stock
Details:- Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level.

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