Features: High Precision Sound Quality The ICS-43434 Omnidirectional Microphone Module utilizes MEMS technology and features signal-to-noise ratios of up to 65dB, ensuring clear o capture. Low Power Consumption Design The module's operating current reduces power consumption by approximately 20% compared to similar models, effectively extending device battery life. Simple Integration Solution The module provides I2S digital output interface, enabling quick connection with various microcontrollers without complex circuit design. Installation can be completed in minutes. Multiple Application Scenarios The ICS-43434 is widely used in speakers, robots, and voice assistants, supporting a variety of applications. Excellent Electromagnetic Interference Resistance Its superior electromagnetic interference resistance ensures stable o performance in diverse environments, offering 1.5 times higher interference resistance compared to standard microphones. Specifications: - Signal-to-Noise Ratio: 64dBA - Operating Current Consumption: 490μA - Low Power Current Consumption: 230μA - Acoustic Overload Point (AOP): 120dB - Sampling Rate: 23–51.6kHz - Low Power Sampling Rate: 6.25–18.75kHz - Diameter: Approximately 2cm / 0.79in Package Includes: 1 x Omnidirectional Microphone Module Note: Please allow 0–1cm error due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences between monitor displays, the image may not reflect the actual color of the item.