Making Music with the FreeSoC2

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Contributors: Nick Poole

Resources and Going Further

Hopefully you enjoyed this project write-up! We're just scraping the surface of the FreeSoC's capabilities here so feel free to improve on this project and tell us all about your build!

FreeSoC2 Resources

For more audio related fun, check out these other SparkFun tutorials:

Si4707 Hookup Guide

Instructions on hooking up to and communicating with the Si4707 Weather Band Radio Breakout using an Arduino.

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.

Hazardous Gas Monitor

Build a portable gas monitor to check for dangerous levels of hazardous gases.

Qwiic Speaker Amp (TPA2016D2) Hookup Guide

The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo, filter-free class-D audio power amplifier. This tutorial will help you get started and configure the amplifer settings using an Arduino microcontroller.