Audio/Sound Detection Sensor Module - Arduino Compatible Microphone CMPNT Support for LBT and AFA

Support for LBT and AFA

4) Length: 24

It supports 3

connecting to the internet through GPRS

Noise index : 41

Audio/Sound Detection Sensor Module - Arduino Compatible Microphone CMPNT Support for LBT and AFASound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino is a Single channel signal output Sensor. The output is effective to the low level sound signal with good fidelity, When there is sound, outputs low level and signal light. It can be used for Acoustic control light, give sound and light alarm working with the Photosensitive sensor, and sound control, sound detect. (The Maximum induction distance is 0. 5M) Note: This sensor