Open source Cymatic Lighting system for Deaf & Hard-of-Hearing to see music & alerts using Arduino & digital LEDs.
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Cymatic_Lighting
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README.md

README.md

Cymatic Lighting

Open source Cymatic Lighting system for Deaf & Hard-of-Hearing to see music & alerts using Arduino & digital LEDs.

Brought to you by www.cymaspace.org.

Video Primer: https://youtu.be/OnrxPVjEhr8

Solution submitted to the AT&T Connectability Challenge: http://connectability.challengepost.com/. Our solution requires some additional hardware & software components.

Hardware:

Software:

Step 1: Connect Sparkfun Spectrum Audio Shield to the Arduino (it will fit exactly onto an Arduino Uno).

Step 2: To quickly get up and running follow the steps in the Adafruit Neopixel Uberguide: https://learn.adafruit.com/adafruit-neopixel-uberguide/arduino-library

Connect the +5V input on the LED strip to the + (positive) terminal on the Arduino/Spectrum Shield, DIN to digital pin 5 on the Arduino/Spectrum Shield, and – (minus or GND) on the strip must connect to a GND pin on the Arduino/Spectrum Shield (there are usually several — any will do).

Step 3: Install Arduino IDE & Arduino NeoPixel Library (again reference Adafruit Neopixel Uberguide for more detailed instructions).

Step 4: Download our software sketch '/Cymatic-Lighting' from Github and unzip the contents into your Arduino Sketches folder.

Step 5: Upload sketch from Arduino software IDE to the Arduino hardware (make sure USB cable is connected to computer if not already!).

Step 6: Plug in a standard 3.5mm audio cable into either audio jack on the Spectrum Audio Shield and the other end into a sound-source (MP3 Player, Phone, “Handimic” Microphone with line level output etc).

Step 7: Play music or make sound and enjoy the visualization on the LED strip.