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I2S Audio Breakout Hookup Guide

By SparkFun Electronics

The I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC), which converts I2S (not be confused with I2C) audio to an analog signal to drive speakers.

PROJECT
545

Raspberry Pi Safe Reboot and Shutdown Button

By SparkFun Electronics

Pulling the plug on your Raspberry Pi before it safely shuts down... is a bad idea! This can result in a corrupt microSD card and file system. Normally, we can use the menu bar from the GUI or type a command in the terminal window to safely shutdown the Pi.

PROJECT
542

Audio Codec Breakout - WM8960 Hookup Guide

By SparkFun Electronics

The SparkFun Audio Codec Breakout - WM8960 is a low power, high quality stereo codec with 1W Stereo Class D speaker drivers and headphone drivers.