M5Stack Speaker 2 Hat (MAX98357)


Description

The 'HAT-SPK2 is a speaker with M5SticKC PLUS, built-in MAX98357 digital audio I2S amplifier IC and 1W speaker, supporting 16-bit, 32kHz to 192kHz sample rate audio input, built-in short circuit protection' and over-temperature protection, suitable for a variety of audio applications.

Features

  • HIGH-QUALITY AUDIO OUTPUT: SUPPORTS 16-BIT, 32KHZ TO 192KHZ SAMPLE RATE AUDIO INPUT

  • Multiple output modes: including mono and stereo, as well as audio input formats such as I2S, left-justified, and right-justified

  • Stability and reliability: Built-in short-circuit protection and over-temperature protection

  • Programming platforms: Arduino, uiflow

Applications

  • Audio speakers

  • television set

  • Car audio

  • Smart speakers

Specification

Resources
Parameters

Power output

Maximum 20W

Signal-to-noise ratio

103dB

Distortion rate

0.1%

Supply voltage

4.5v-5.5v

Operating temperature range

0-40°C

Enter the audio format

I2S, left-aligned, right-aligned

Sample rate

32kHz to 192kHz

Control interface

I2S

Product Size

24mm × 18.6mm ×13.7mm

Package Size

136mm × 92mm ×13mm

Product Weight

4.6g

Package Weight

8.1g

Schematic

Module Size

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