Key benefits Wide voltage range (1.5V3.6V) allows compatibility with multiple MCUs, simplifying power designs and broadening device integration. Ultra low power consumption supports long operation times in battery powered devices, improving usability in portable applications. signaltonoise ratio (65dBA) provides clear pickup, delivering reliable voice and audio capture in typical environments. I2S digital output reduces analog signal interference, enabling straightforward integration with digital processing hardware and minimizing external analog routing. Specifications at a glance Voltage range: 1.5V to 3.6V Signaltonoise ratio: 65dBA Interface: I2S digital output Applications Batterypowered handheld devices and wearable systems that require efficient power use and clear audio capture. Embedded systems and IoT projects that need a clean digital audio interface via I2S for DSP processing. Consumer electronics such as smart speakers, home automation sensors, and security cameras where reliable digital audio input is advantageous.