Specification:
1.Electret microphone
2.Two-way signal output.
3.Size: 29mm*13mm*10mm
4.Operating Voltage: AC 4~6V
5.One Way switch signal output, detecting sound output, low level
6.One audio signal output, detecting sound output audio signal
7.There are sound, output low level, signal light turn on
8.Through a potentiometer to adjust the sound input intensity.
9.For voice control lights,With light sensors make a sound and light alarm
Feature
Connection:
5V: power supply + 5V interface.
GND: Power supply ground interface.
OUT: Audio output pin (audio signal).
Q: signal output pin (active low).
By RW1 potentiometer to adjust the input sensitivity.
Package:
1*Voice Operated Switch Sound Sensor Module Adjustable Input Intensity AC 4~6V
