Crowtail Sound Sensor can detect the sound loudness of the environment. The main component of the module is a simple microphone to receive the sound signal, with band pass filter and a LMV358 amplifier to make the output signal easy to be received by micr https://elecena.pl/product/6057616/crowtail-sound-sensor-2-0 2016-05-07 https://elecena.pl/product/6057616/crowtail-sound-sensor-2-0 2025-12-17