Audio/Sound Detection Sensor Module - Arduino Compatible Microphone OTTO ESP8266EX has powerful on-chip processing

ESP8266EX has powerful on-chip processing and storage capabilities

Transfer speeds up to 170MB/s

54mm and leads to all I / Os and VCC / GND

low heat creep sensitivity

Shipment Dimensions 3 × 3 × 3 cm

Audio/Sound Detection Sensor Module - Arduino Compatible Microphone OTTO ESP8266EX has powerful on-chip processingSound 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