3pcs SPH0645 I2S MEMS Microphone Sensor Board SPH0645LM4H 1.6-3.6V

Description The microphone is a single mono element You can select whether you want it to be on the Left or Right channel by connecting the Select pin to power or ground If you need stereo pick up two microphones You can set them up to be stereo by sharing the Clock WS and Data lines but having one with Select to ground and one with Select to high voltage This I2S MEMS microphone is bottom ported so make sure you have the hole in the bottom facing out towards the sounds you want to read Its a 1 6 3 6V max device only so not for use with 5V logic its really unlikely youd have a 5V logic device with I2S anyways Many beginner microcontroller boards dont have I2S so make sure its a supported interface before you try to wire it up This microphone is best used with Cortex M series chips like the for Zero for Feather M0 or single board computers like the for Raspberry Pi Package Includes 3 xSPH0645 I2S MEMS Microphone Sensor