Development of high‐frequency‐type MEMS ultrasonic array sensor using P(VDF/TrFE) thin films - Tanaka - 2019 - Electronics and Communications in Japan - Wiley Online Library
Digital MEMS MIC Breakout Board - SWITCH-SCIENCE
Ultrasonic Mic Board - Veldshop.nl
ultrasonic microphone and equalising amplifier
Adafruit Silicon MEMS Microphone Breakout - SPW2430 : ID 2716 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Digital MEMS MIC Breakout Board - SWITCH-SCIENCE
Development of an MEMS ultrasonic microphone array system and its application to compressed wavefield imaging of concrete - IOPscience
Fermion: MEMS Microphone Module Arduino Wiki - DFRobot