MP3 Trigger Hookup Guide V24

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Contributors: Joel_E_B, robertsonics

Resources and Going Further

Thanks for reading! Here are some additional resource and tutorials for you to explore.

Dot/Bar Display Driver Hookup Guide

How to hook up the LM3914 or LM3916 to drive a 10-LED display with a lone analog signal.

Hackers in Residence: The Sound Visualizer

A fun project that uses a Raspberry Pi and a custom Java app to create your own sound visualizer using a RGB LED matrix.

Vibe-O-Matic 3000

We attempt to emulate a car seat to ease a baby to sleep.

How to Add Audio to Your Embedded Project Using SparkFun's Qwiic Twist and Audio Player Breakout

Looking to bring sound into your next embedded project? In this tutorial, we'll walk you through using the SparkFun Audio Player Breakout in combination with the Qwiic Twist to let you select and play tracks from a microSD card.