DFRobot SEN0232 Gravity: Analog Sound Level Meter

Description

🎧 Measure sound like a pro—no fuss, just precision.

The DFRobot SEN0232 Gravity Analog Sound Level Meter is a compact, plug-and-play device designed for precise environmental noise measurement. Featuring a low-noise microphone and linear voltage output compatible with Arduino, it supports a wide input voltage range (3.3-5V) and requires no complex calibration, making it perfect for professional and hobbyist noise monitoring applications.