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TUTORIAL
20

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
297

How to Load MicroPython on a Microcontroller Board

By SparkFun Electronics

MicroPython is a subset of the Python 3 language that has been pared down to run efficiently on several microcontrollers.

PROJECT
128

WiFi Controlled Robot

By SparkFun Electronics

This tutorial will show you how to build an Internet controlled robot with a live video stream to a custom site hosted by the ESP32 Thing.