MEMS microphones are fascinating, and incredibly small: https://41j.com/blog/wp-content/uploads/2016/10/chipworks_iphonememsmic.jpg https://41j.com/blog/wp-cont

MEMS microphones are fascinating, and incredibly small: https://41j.com/blog/wp-content/uploads/2016/10/chipworks_iphonememsmic.jpg https://41j.com/blog/wp-content/uploads/2016/10/chipworks_ip...