Taidacent Industrial Grade Noise Decibel Detection Module Sound Sensor Sound Level Meter Sound Measurement (TTL-5V)

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About this item This noise module is designed according to the international standard IEC 61672-1:2002 for Class 2 X-type sound level meters. It is mainly used for various noises s uch as environmental noise, traffic noise, workplace noise, building construction noise and social life noise. Real-time measurement on site. With this module, customers no longer have to worry about complex noise signal processing, and can focus on areas of expertise and create value for customers faster. PCB onboard installation method; 30~120dBA wide range, 20~12.5KHz wide frequency measurement; High-performance pre-polarized back-electrode electret condenser microphone with wide dynamic range and stable performance. Both slow and fast measurement modes are available to meet different customer requirements. Show more