INMP441 Omnidirectional Microphone Module Omnidirectional sound capture: picks up audio from all directions with uniform sensitivity, enabling natural voice and ambient sound capture. Easy integration: designed for straightforward connection to various embedded systems and development boards, supporting quick prototyping and deployment. Low power consumption: conserves energy to extend usage time, suitable for longterm operation and continuous transmission. MEMS technology: MEMSbased design provides precision, reliability, and consistent performance in a compact module. Key attributes: function is microphone capture for embedded projects; compatibility with multiple development platforms; MEMS material and technology for accurate sound pickup; focused on performance and efficiency. Applications: Embedded projects and development boards for voice control, audio sensing, and smart environment monitoring. Batterypowered IoT devices and portable recorders requiring long operating life. Robotic systems, conferencing devices, and compact audio capture solutions in consumer electronics.