MAX98357 I2S Amplifier Module Key benefits and features Compact, spaceefficient board design for spacelimited installations Low power consumption suitable for batterypowered and embedded applications I2S input with advanced digital port power for easy integration with a microcontroller Output up to 3.2 W of clear sound Plugandplay compatibility for quick setup and testing Built to support Studio Sound Electronics and Digital Sound Projects workflows Suitable for a range of environments including home devices, outdoor or mobile entertainment setups What this module provides Function: A compact I2S audio amplifier module based on the MAX98357, delivering clear sound with efficient Class D amplification Compatibility: Designed to integrate with microcontrollers via I2S and to fit into Studio Sound Electronics and Digital Sound Projects projects Size and form factor: Spaceefficient board suitable for compact enclosures and portable applications Performance: Low power consumption with up to 3.2 W output for reliable audio in small systems Materials: Boardlevel module with standard components appropriate for I2S audio amplification projects 3 practical use scenarios Portable batterypowered speaker: Pair the MAX98357 module with a small microcontroller and a compact battery pack to create a portable speaker for outdoor or onthego use, with straightforward digital audio input via I2S. Embedded outdoor or mobile entertainment device: Integrate into a compact enclosure for outdoor kiosks, garden speakers, or mobile entertainment setups where power efficiency and a clear audio signal are important. Home device audio upgrade or prototype project: Use as the audio amplification stage in a small home device or DIY electronics project, enabling higherquality sound output from a microcontrollerbased audio application. Note: This description preserves the model and intended use of the MAX98357 I2S Amplifier Module, including its low power design, I2S compatibility, and the 3.2 W output capability, along with reference to Studio Sound Electronics and Digital Sound Projects for compatibility context.