How to Use Microphones on the Arduino - Circuit Basics
Amazon.com: KEYESTUDIO Max Control Board for Arduino Uno with Three LEDs, Two 6812Rgb LEDs, Two Button Switches, a Buzzer, a Microphone Sensor, a Light Sensor, and an 8 * 16 Dot Matrix : Electronics
Amazon.com: Gump's grocery Microphone Sensor High Sensitivity Sound Detecte Voice Switch Module for Arduino : Electronics