Featured

CircuitPython School - Feel the noise! Play wav and mp3 files from microcontrollers



Published
Learn to play both .wav and .mp3 files using CircuitPython. We'll wire up an Arduino Nano RP2040 Connect and an Adafruit QT Py RP2040 and show how you can connect any speaker with a standard RCA pin-style audio jack. We'll also describe how to edit files in the free Audacity program for best playback, discuss the try/except statements, and we'll have some fun challenges where you'll hear encouragement from one of the galaxy's greatest teachers. Part of Prof. Gallaugher's Physical Computing course. Enjoy!
Category
Audio
Be the first to comment