M5Stack M5StickCPLUS Speaker 2 Hat for M5StickC Series & M5StickS3 - I2S, MAX98357, 3.2W, Mono and Stereo, 4.5V-5.5V
M5Stack M5StickCPLUS Speaker 2 Hat for M5StickC Series & M5StickS3 - I2S, MAX98357, 3.2W, Mono and Stereo, 4.5V-5.5V
The M5Stack M5StickCPLUS Speaker 2 Hat (MAX98357) is a compact and powerful audio solution designed specifically for use with the M5StickC PLUS. At the heart of this module is the MAX98357 digital audio I2S amplifier IC paired with a built-in 1W speaker, delivering a maximum power output of 3.2W and an impressive signal-to-noise ratio of 103dB for crisp, clear audio performance. It supports multiple audio input formats including I2S, Left-Justified, and Right-Justified, with sampling rates ranging from 8kHz to 96kHz and 16-bit audio compatibility. The module offers both mono and stereo output modes, giving you flexibility across a wide range of audio applications. Built-in short-circuit and over-temperature protection ensure stable and reliable operation within a 0–40°C operating range. The compact form factor measures just 0.94 x 0.73 x 0.54 inches and weighs only 0.16 oz, making it easy to integrate into portable projects. Compatible with Arduino and UIFlow programming platforms, this speaker hat is an excellent choice for developers and makers looking to add quality audio output to their M5StickC PLUS builds.
Product Features
- HIGH-QUALITY AUDIO: Features the MAX98357 digital I2S amplifier IC with a 103dB signal-to-noise ratio and only 0.1% total harmonic distortion.
- WIDE SAMPLING RATE SUPPORT: Supports audio input sampling rates from 8kHz up to 96kHz with 16-bit depth for clear, versatile audio playback.
- MULTIPLE INPUT FORMATS: Compatible with I2S, Left-Justified, and Right-Justified audio input formats, offering flexible integration options.
- BUILT-IN PROTECTION: Includes short-circuit and over-temperature protection for stable, reliable operation within a 0~104F temperature range.
- COMPACT AND LIGHTWEIGHT: Measures just 0.94 x 0.73 x 0.54 inches and weighs only 0.16 oz, designed specifically for use with the M5StickC PLUS.