Description:

The I2S Microphone Breakout is a digital microphone that allows you to add audio input to your microcontroller or microcomputer without the need for analog conversion. It features three digital pins: Clock, Data, and Word-Select, which when connected to your device, will drive the clock and word-select pins at a high frequency and read out the data from the microphone. The microphone is a single mono element that can be set to the Left or Right channel by connecting the Select pin to power or ground. Additionally, you can set up two microphones to be stereo by sharing the Clock, WS, and Data lines. This microphone is bottom ported and requires a 1.6-3.3V power supply, making it suitable for use with microcontrollers or computers that have hardware I2S peripheral support such as the Cortex M-series chips and single-board computers like the Raspberry Pi.