Perfectly suited for home devices, battery powered sound systems, and embedded applications requiring in outdoor or mobile entertainment setups Featuring low power consumption, this sound amplifier board I2S input for sound reproduction in space constrained setups Plug and play compatibility make this I2S amplifier module project, ensuring studio sound electronic and digital sound projects MAX98357 I2S Amplifier Module delivers up to 3.2W of clear sound output, power by its advanced I2S digital port for integration with microcontrollers Ideal for electronics enthusiasts and developers professional amplification solution for portable speakers or home automation projects