Seeed 101020023 Grove - Sound Sensor Based On LM386 4V-12V Input

Physical - Used to describe strength or visual properties of an item

Microphone - A device for recording sounds. Also known as a mic.

Analogue - A continuous signal in time with fluctuations in a measurable parametre to provide a signal

Simple - Basic, easy no difficulty in understanding.

Voltage - A measurement of volts.

Combination - The process of two of more things being mixed or combined together.

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