Tiny Arduino music visualizer
Home Page: http://learn.adafruit.com/piccolo/
See https://github.com/adafruit/Adafruit_Learning_System_Guides/tree/master/Tiny_Music_Visualizer for the current code
See the license terms for code in each code directory (they are separate)
Tiny Arduino music visualizer!
A great demo of the Adafruit Microphone Amp and our Bi-Color LED backpack.
--> Bicolor LED Square Pixel Matrix with I2C Backpack
--> Electret Microphone Amplifier
Learn more about this project at http://learn.adafruit.com/piccolo
I couldn't find the License for the arduino-sketch.
Hello !
I'm a beginner in arduino and I'm not very familiar with some operations. I saw in the code expressions with a constant before a variable (256L or 0L) and I was wondering what it was doing. I tried to look for informations on the internet but it was hard to formulate (I tried searches like "number before variable in c") and I didn't find anything relevant.
Could you help me?
Hi, I'd like to use this example with my rgb led table but I'm struggling with upscaling the project to reflect the equalizer to a 10x10 matrix. Can you give me a hint on how to extend the arrays: noise, eq, col8data, col9data?
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