sound sensor module (Blue)

SKU: S-0004

₹59₹90 34% off

Inclusive of GST

In stock (31 available)

Detects ambient sound level and outputs a digital/analog signal.

Specifications

� Sensor: microphone/sound detection module � Supply: typically 3.3�5 V DC � Output: analog sound level and digital threshold output on common variants � Sensitivity: adjustable comparator threshold � Interface: VCC, GND, AO/DO � Applications: sound-triggered and audio detection projects