#17 – Meditation – Glasses LED Meditation – Audio Player – Mk02

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#donluc #meditation #glassesmeditation #glassesledmeditation #glassesled #neopixels #audioplayer #microsd #arduino #sparkfun #project #programming #electronics #microcontrollers #consultant #patreon #videoblog

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Meditation Music

Music Meditation has many wonderful benefits for helping people with control meditation may significantly reduce stress, anxiety, depression, COVID-19, HIV, TMJD, aphasia, ADHD, cancer, and pain; and enhance peace, perception, self-concept, and well-being. Music Meditation can also lift your mood, slow your breathing, and create other stress-inducing changes.

From mood enhancement and relaxation to full-blown oneness with the cosmos, music has the ability to powerfully shift our state of mind. Meditation is not that different. Meditation lowers the stress hormone cortisol, helps us sleep better, and rewires the brain with a host of positive emotional qualities. The goal of both music and meditation is to create a powerful and positive shift in our mental state.

Music is a reliable source of transformational experience for many, and we are attracted to music for the same reasons that meditators meditate. Music and meditation both allow a fuller and richer experience of our emotions. They stop our incessant and often negative mental chatter and offer us an opportunity to inhabit the present moment more fully and meaningfully. These are all important for good health and happiness in human beings.

Meditation and music are calming, transformative activities that can improve health in multiple ways. Research studies indicate that meditation can protect of a heart attack or stroke, improve sleep, relieve pain, sharpen mind and memory, lift mood, and ease anxiety.

DL2102Mk05

1 x Arduino Pro Mini 328 – 5V/16MHz
2 x Breadboard-friendly RGB Smart NeoPixel
1 x Panel Mount 1K potentiometer
1 x Knob
1 x MicroSD card breakout board+
1 x MicroSD Memory Card (8 GB SDHC)
1 x SparkFun Audio Jack Breakout
1 x Audio Jack 3.5mm
1 x Hamburger Mini Speaker
20 x Wire Solid Core – 22 AWG
2 x Half-Size Breadboard
1 x SparkFun FTDI Basic Breakout – 5V
1 x SparkFun Cerberus USB Cable

Arduino Pro Mini 328

PO0 – Analog A0
SS0 – Digital 10
MOS – Digital 11
MIS – Digital 12
SCK – Digital 13
SPE – Digital 9
NP1 – Digital 6
VIN – +5V
GND – GND

DL2102Mk05p.ino

// ***** Don Luc Electronics © *****
// Software Version Information
// #17 - Meditation - Glasses LED Meditation - Audio Player - Mk02
// 02-05
// DL2102Mk05p.ino 17-05
// 1 x Arduino Pro Mini 328 - 5V/16MHz
// 2 x Breadboard-friendly RGB Smart NeoPixel
// 1 x Panel Mount 1K potentiometer
// 1 x Knob
// 1 x MicroSD card breakout board+
// 1 x MicroSD Memory Card (8 GB SDHC)
// 1 x SparkFun Audio Jack Breakout
// 1 x Audio Jack 3.5mm
// 1 x Hamburger Mini Speaker
// 20 x Wire Solid Core - 22 AWG
// 2 x Half-Size Breadboard
// 1 x SparkFun FTDI Basic Breakout - 5V
// 1 x SparkFun Cerberus USB Cable

// Include the Library Code
// NeoPixel
#include <Adafruit_NeoPixel.h>
// SPI (Serial Peripheral Interface)
#include <SPI.h>
// SD Cards
#include <SD.h>
// PCM/WAV Audio Playback
#include <TMRpcm.h>

// NeoPixels
#define PIN 6
// How many NeoPixels are attached to the Arduino
#define NUMPIXELS 2
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
// Color
// Red
int red = 0;
// Green
int green = 0;
// Blue
int blue = 0;
// Panel Mount 1K potentiometer
// Brightneed
const int iSensorBrightneed = A0;
// Max - Min
int BrightneedValue = 0;
// Minimum sensor value
int BrightneedMin = 0;
// Maximum sensor value
int BrightneedMax = 1023;

// PCM/WAV Audio Playback
TMRpcm music;
int iSpeaker = 9;
int iPlaying = 0;

// SD Cards
int iSD = 10;

// Software Version Information
String sver = "17-02";

void loop() {

  // Range Color
  // White
  isRangeColor();

  // Playing
  iPlaying = music.isPlaying();
  if ( iPlaying == 0 ) {

    // Play
    music.play("dleMk001.wav");
   
  }

}

getNeopix.ino

// Neopix
void isNeopix() {
  
  for(int i=0; i<NUMPIXELS; i++){

    // Neopix
    // Read the Brightneed
    BrightneedValue = analogRead( iSensorBrightneed );

    // Apply the calibration to the BrightneedValue reading
    BrightneedValue = map(BrightneedValue, BrightneedMin, BrightneedMax, 0, 255);

    // In case the sensor value is outside the range seen during calibration
    BrightneedValue = constrain(BrightneedValue, 0, 255); 
    
    // The pixels.Color takes RGB values, from 0,0,0 up to 255,255,255
    pixels.setBrightness( BrightneedValue );
    pixels.setPixelColor(i, pixels.Color(red,green,blue));
    // This sends the updated pixel color to the hardware
    pixels.show();
 
  }
  
}
// Range Color
void isRangeColor() {

   // Range Color
   // White
   red = 255;
   green = 255;
   blue = 255;        
   isNeopix(); 
  
}

setup.ino

// Setup
void setup() {
  
   // This initializes the NeoPixel library
   pixels.begin();

   // PCM/WAV Audio Playback
   music.speakerPin = iSpeaker;

   // SD Cards
   SD.begin( iSD );

   // PCM/WAV Audio Playback
   // Volume
   music.setVolume(5);
   music.quality(1);
   // Play
   music.play("dleMk001.wav");

}

Music

dleMk001.wav

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