This PCB is designed to embed a teensy 3.6 and its audio board. Audio data is trasnfer into the teensy 3.6 with a micro USB. Then, the teensy 3.6 will perform FFT on these audio data and send it to the audio board for music output. Meanwhile, these FFT data is being used to create lighting patterns for those 5 strips of 25 LEDs connected to the board.
We have also included a voltage regulator for the case the user doesn't have a power supply with the correct voltage.
The program for the teensy 3.6 is written using atom.io.
Note: This is my first project therefore the design will still have lots of room for improvements...