Create a USB Microphone with the Raspberry Pi Pico 🎤 - Hackster.io
Electret Microphone Amplifier - MAX9814 with Auto Gain Control : ID 1713 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: SparkFun RedBoard Artemis ATP Machine Learning Development Board Includes BLE 1 megabyte Flash USB-C Qwiic I2C MEMS Microphone Compatible with Arduino IDE platform Run TenserFlow Models Mega Footprint : Electronics
stm32 blue pill home-made USB microphone - Exhibition / Gallery - Arduino Forum
Using a Microphone with Arduino • AranaCorp
How to Interface Microphone Sound Sensor with Arduino UNO