Electronic module Sound Detection Sensor Module Sound Sensor Smart Car

1. Size: Length 32mm X Width 17mm X Height 15mm

Second, the Main Chip: LM393, Electret Microphone

3. Working Voltage: DC 4~6V

Fourth, Features:

1, with Signal Output Indication.

2. Single Signal Output.

3. the Output Effective Signal Is Low.

4. When There Is Sound, the Output Is Low and the Signal Light Is on.

5, Can Be Used for Voice-Activated Sensor Light, with Photosensor for Sound and Light Alarm, and Audio Mastering, Sound Detection Occasions.