NEW GUIDE: Trellis M4 Audio Filter Visualizer @adafruit @johnedgarpark #adafruit
We’ve got a new guide for you — The Trellis M4 Audio Filter Visualizer! Colored lights bouncing to the music and low pass/band pass filter effects are a must have for any party. Now you can bring the party to your Trellis M4 with the Audio Filter Visualizer!
With realtime Fast Fourier Transform (FFT) frequency analysis, the music coming into your Trellis M4’s STEMMA adapter is converted into colors and lights on the buttons.
Your music then passes through to the TRRS headphone jack on the Trellis M4 so you can listen to it. But that’s not all! We’ve also built in a low pass filter and band pass filter so you can trigger awesome sounding effects at the push of a button!
Adafruit has had paid day off for voting for our team for years, if you need help getting that going for your organization, let us know – we can share how and why we did this as well as the good results. Here are some resources for voting by mail, voting in person, and some NY resources for our NY based teams as well. If there are additional resources to add, please let us know – adafruit.com/vote
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.