Widewing 5pcs Sound Sensor Module KY-038 Microphone Voice Sound Sensor

5pcs Good Electronics KY-038 Microphone Voice Sound Sensor Module Analog Digital Output Sensors Board

Function:

1. Outfitted with electret capacitive microphone (ECM) sensor with excessive sensitivity.

2. Energy lamp.

3. Bulb indicator comparator output.

4. AO, Actual-time Microphone Voltage Sign Output.

5. DO, Excessive/Low Degree Sign Output.

6. Simulation of Amount Output.

7. Electrical output flip threshold.

8. Alter sensitivity by potentiometer.

Specification:

Measurement: 40*15*12mm/1.57*0.59*0.47”

Observe:

Please permit 1-3mm differs on account of guide measurement.

Because of the totally different show and totally different gentle, the image could not present the precise shade of the merchandise. Thanks to your understanding.

Package deal included:

5 x Microphone Voice Sound Sensor Modules