DIYables Sound Sensor Sound Detector for Arduino, ESP32, ESP8266, Raspberry Pi, 2 pieces

Key Features

• Used to detect the intensity of the ambient sound.
• Output: digital signal (LOW / HIGH).
• The triggered threshold is adjustable via a built-in potentiometer.
• Sound Sensor for Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.