Chakra Healing Harmonizer Using Arduino

A step to combine the technology and spiritualism.

Jul 21, 2018

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4 respects

audio

human welfare

health

Components and supplies

RBG LED panel

Arduino MP3 Shield

Arduino UNO

Relay Module (Generic)

Plywood

Speaker: 3W, 4 ohms

Tools and machines

Laser cutter (generic)

glass sheet

Project description

Code

Project Repo

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Latest commit to the master branch on Invalid date

Download as a zip

Sample Code

arduino

1//Chakra Healing Harmonizer using Arduino
2
3/*
4
5Visit the Channel  for more interesting projects
6
7https://www.youtube.com/channel/UCks-9JSnVb22dlqtMgPjrlg
8
9*/
10#include  "SoftwareSerial.h"
11#include <DFPlayer_Mini_Mp3.h>
12
13SoftwareSerial mySerial(11,  10);
14# define Start_Byte 0x7E
15# define Version_Byte 0xFF
16# define Command_Length  0x06
17# define End_Byte 0xEF
18# define Acknowledge 0x00  info]
19
20# define  ACTIVATED LOW
21boolean isPlaying = false;
22
23int but = 12;
24int r1= A1,  r2 = A2, r3 = A3, r4 = A4, r5 = A5, r6 = A6, r7 = A7;
25
26void setup () {
27pinMode(but,  INPUT_PULLUP);
28digitalWrite(but,HIGH);
29
30pinMode(r1, OUTPUT);
31digitalWrite(r1,LOW);
32pinMode(r2,  OUTPUT);
33digitalWrite(r2,LOW);
34pinMode(r3, OUTPUT);
35digitalWrite(r3,LOW);
36pinMode(r4,  OUTPUT);
37digitalWrite(r4,LOW);
38pinMode(r5, OUTPUT);
39digitalWrite(r5,LOW);
40pinMode(r6,  OUTPUT);
41digitalWrite(r6,LOW);
42pinMode(r7, OUTPUT);
43digitalWrite(r7,LOW);
44
45Serial.begin(9600);
46mySerial.begin  (9600);
47mp3_set_serial (mySerial); 
48mp3_set_volume (25);
49}
50
51void  loop () { 
52 check_bt();
53  }
54
55void check_bt()
56{
57  while (Serial.available()){  
58  delay(10); 
59  char c = Serial.read();
60  if ((c == '~')|| (c == '+'))  {break;}
61  voice += c;
62  }  
63  if (voice.length() > 0) {
64  Serial.println(voice);  
65  
66  
67   if(voice == "playc1") 
68   {
69    voice=""; p1 = 1;relay_1();
70    mp3_play (1);
71    wait(hr1,minute1,0);
72    mp3_stop ();
73   } 
74   else  p1 = 0;
75 
76   if(voice == "playc2") 
77   {
78    voice=""; p2 = 1;relay_2();
79    mp3_play (2);
80    wait(hr2,minute2,0);
81    mp3_stop ();
82   } 
83    else  p2 = 0;
84    
85   if(voice == "playc3")   
86   {
87    voice=""; p3 =  1;relay_3();
88    mp3_play (3);
89    wait(hr3,minute3,0);
90    mp3_stop ();
91   } 
92    else p3 = 0;
93    
94   if(voice == "playc4") 
95  {
96    voice="";  p4 = 1;relay_4();
97    mp3_play (4);
98    wait(hr4,minute4,0);
99    mp3_stop  ();
100   }
101    else p4 = 0;
102    
103   if(voice == "playc5") 
104  {
105    voice=""; p5 = 1;relay_5();
106    mp3_play (5);
107    wait(hr5,minute5,0);
108    mp3_stop ();
109   }
110    else p5 = 0;
111    
112   if(voice == "playc6")  
113  {
114    voice=""; p6 = 1;relay_6();
115    mp3_play (6);
116    wait(hr6,minute6,0);
117    mp3_stop ();
118   }
119    else p6 = 0;
120    
121   if(voice == "playc7")
122  {
123    voice=""; p7 = 1;relay_7();
124    mp3_play (7);
125    wait(hr7,minute7,0);
126    mp3_stop ();
127  }
128    else p7 = 0;
129    
130//////////////////////////////////////////////////////////////////////
131
132   if(voice == "playal") 
133   {
134    voice=""; p_cur = 1;
135    if(p1 ==  1)
136      {
137       p1 = 0; relay_1();
138       mp3_play (1);
139       wait(2,0,0);
140       mp3_stop ();
141      }
142    else if(p2 == 1)
143      {
144       p2 =  0; relay_2();
145       mp3_play (2);
146       wait(2,0,0);
147       mp3_stop  ();
148      }
149    else if(p3 == 1)
150      {
151       p3 = 0; relay_3();
152       mp3_play (3);
153       wait(2,0,0);
154       mp3_stop ();
155      }
156    else if(p4 == 1)
157      {
158       p4 = 0; relay_4();
159       mp3_play  (4);
160       wait(2,0,0);
161       mp3_stop ();
162      }
163    else if(p5  == 1)
164      {
165       p5 = 0; relay_5();
166       mp3_play (5);
167       wait(2,0,0);
168       mp3_stop ();
169      }
170    else if(p6 == 1)
171      {
172       p6 =  0; relay_6();
173       mp3_play (6);
174       wait(2,0,0);
175       mp3_stop  ();
176      }
177    else if(p7 == 1)
178      {
179       p7 = 0; relay_7();
180       mp3_play (7);
181       wait(2,0,0);
182       mp3_stop ();
183      }
184                    
185   } 
186    else p_cur = 0;
187    
188/////////////////////////////////////////////////////////////////////////////    
189   if(voice == "playrc") 
190   {
191    voice=""; p_order = 1;
192    p1 = 1; relay_1();
193    mp3_play (1);
194    wait(hr1,minute1,0);
195    p1  = 0;
196    mp3_stop ();
197    wait(0,1,0);
198    
199    p2 = 1; relay_2();
200    mp3_play (2);
201    wait(hr2,minute2,0);
202    p2 = 0;
203    mp3_stop ();
204    wait(0,1,0);
205    
206    p3 = 1; relay_3();
207    mp3_play (3);
208    wait(hr3,minute3,0);
209    p3 = 0;
210    mp3_stop ();
211    wait(0,1,0);
212    
213    p4 = 1; relay_4();
214    mp3_play (4);
215    wait(hr4,minute4,0);
216    p4 = 0;
217    mp3_stop ();
218    wait(0,1,0);
219    
220    p5 = 1; relay_5();
221    mp3_play (5);
222    wait(hr5,minute5,0);
223    p5 = 0;
224    mp3_stop ();
225    wait(0,1,0);
226    
227    p6 = 1; relay_6();
228    mp3_play (6);
229    wait(hr6,minute6,0);
230    p6 = 0;
231    mp3_stop ();
232    wait(0,1,0);
233    
234    p7 = 1; relay_7();
235    mp3_play (7);
236    wait(hr7,minute7,0);
237    p7 = 0;
238    mp3_stop ();
239   } 
240    else p_order = 0;
241                                          
242   if(voice == "playst") {mp3_stop (); relay_stop();
243   p1 = 0; p2 = 0; p3  = 0; p4 = 0; p5 = 0; p6 = 0; p7 = 0;
244   p_cur = 0; p_order = 0;} 
245  voice="";}
246}
247
248
249void  wait(int h,int m,int s)
250{
251  int t = (h*60*60)+(m*60)+s;
252  for(int i=1;i<t;i++)  //1sec 1000ms
253  {
254    for(int j=0;j<40;j++)
255    {
256  delay(25);
257  check_bt();
258    }
259  }
260}
261
262
263void relay_1()
264{  
265    digitalWrite(r1,HIGH);
266    digitalWrite(r2,LOW);
267    digitalWrite(r3,LOW);
268    digitalWrite(r4,LOW);
269    digitalWrite(r5,LOW);
270    digitalWrite(r6,LOW);
271    digitalWrite(r7,LOW);
272}
273
274void  relay_2()
275{
276    digitalWrite(r1,LOW);
277    digitalWrite(r2,HIGH);
278    digitalWrite(r3,LOW);
279    digitalWrite(r4,LOW);
280    digitalWrite(r5,LOW);
281    digitalWrite(r6,LOW);
282    digitalWrite(r7,LOW);
283}
284
285void relay_3()
286{
287   digitalWrite(r1,LOW);
288    digitalWrite(r2,LOW);
289    digitalWrite(r3,HIGH);
290    digitalWrite(r4,LOW);
291    digitalWrite(r5,LOW);
292    digitalWrite(r6,LOW);
293    digitalWrite(r7,LOW);
294}
295void  relay_4()
296{
297   digitalWrite(r1,LOW);
298    digitalWrite(r2,LOW);
299    digitalWrite(r3,LOW);
300    digitalWrite(r4,HIGH);
301    digitalWrite(r5,LOW);
302    digitalWrite(r6,LOW);
303    digitalWrite(r7,LOW);  
304}
305
306void relay_5()
307{
308    digitalWrite(r1,LOW);
309    digitalWrite(r2,LOW);
310    digitalWrite(r3,LOW);
311    digitalWrite(r4,LOW);
312    digitalWrite(r5,HIGH);
313    digitalWrite(r6,LOW);
314    digitalWrite(r7,LOW);
315}
316
317void  relay_6()
318{
319    digitalWrite(r1,LOW);
320    digitalWrite(r2,LOW);
321    digitalWrite(r3,LOW);
322    digitalWrite(r4,LOW);
323    digitalWrite(r5,LOW);
324    digitalWrite(r6,HIGH);
325    digitalWrite(r7,LOW);
326}
327
328void relay_7()
329{
330    digitalWrite(r1,LOW);
331    digitalWrite(r2,LOW);
332    digitalWrite(r3,LOW);
333    digitalWrite(r4,LOW);
334    digitalWrite(r5,LOW);
335    digitalWrite(r6,LOW);
336    digitalWrite(r7,HIGH);
337}
338
339void  relay_stop()
340{
341    digitalWrite(r1,LOW);
342    digitalWrite(r2,LOW);
343    digitalWrite(r3,LOW);
344    digitalWrite(r4,LOW);
345    digitalWrite(r5,LOW);
346    digitalWrite(r6,LOW);
347    digitalWrite(r7,LOW);
348}
349//*************************************************************************************************************************************
350void  playFirst()
351{
352  execute_CMD(0x3F, 0, 0);
353  delay(100);
354  setVolume(25);
355  delay(100);
356  execute_CMD(0x11,0,1); 
357  delay(100);
358}
359
360void initiate(){
361  execute_CMD(0x3F, 0, 0);
362  delay(100);
363  setVolume(25);
364  delay(100);}
365
366void  pause() 
367{
368  execute_CMD(0x0E,0,0);
369  delay(100);
370}
371
372void play()
373{
374  execute_CMD(0x0D,0,1); 
375  delay(100);
376}
377
378void playNext()
379{
380  execute_CMD(0x01,0,1);
381  delay(100);
382}
383
384void playPrevious()
385{
386  execute_CMD(0x02,0,1);
387  delay(100);
388}
389
390void setVolume(int volume)
391{
392  execute_CMD(0x06, 0, volume); 
393  delay(2000);
394}
395
396void play1()
397{
398  relay_1();
399  execute_CMD(0x0D,0,1);
400  delay(100);
401  isPlaying = true;      wait(hr1,minute1,0);
402  pause();
403}
404
405void play2() 
406{
407  p2  = 1;
408  relay_2();
409  execute_CMD(0x0D,0,2);
410  delay(100);
411  isPlaying  = true;      wait(hr2,minute2,0);
412  pause();
413  p2 = 0;
414}
415
416void play3()
417{
418  p3 = 1;
419  relay_3();
420  execute_CMD(0x0D,0,3);
421  delay(100);
422  isPlaying  = true;      wait(hr3,minute3,0);
423  pause();
424  p3 = 0;
425}
426
427void play4()
428{
429  p4 = 1;
430  relay_4();
431  execute_CMD(0x0D,0,4);
432  delay(100);
433  isPlaying  = true;      wait(hr4,minute4,0);
434  pause();
435  p4 = 0;
436}
437
438void play5()
439{
440  p5 = 1;
441  relay_5();
442  execute_CMD(0x0D,0,5);
443  delay(100);
444  isPlaying  = true;      wait(hr5,minute5,0);
445  pause();
446  p5 = 0;
447}
448
449void play6()  
450{
451  p6 = 1;
452  relay_6();
453  execute_CMD(0x0D,0,6);
454  delay(100);
455  isPlaying = true;      wait(hr6,minute6,0);
456  pause();
457  p6 = 0;
458}
459
460void  play7() 
461{
462  p7 = 1;
463  relay_7();
464  execute_CMD(0x0D,0,7);
465  delay(100);
466  isPlaying = true;      wait(hr7,minute7,0);
467  pause();
468  p7 = 0;
469}
470
471void  execute_CMD(byte CMD, byte Par1, byte Par2)
472{
473word checksum = -(Version_Byte  + Command_Length + CMD + Acknowledge + Par1 + Par2);
474byte Command_line[10] =  { Start_Byte, Version_Byte, Command_Length, CMD, Acknowledge,
475Par1, Par2, highByte(checksum),  lowByte(checksum), End_Byte};
476for (byte k=0; k<10; k++)
477{
478mySerial.write(  Command_line[k]);
479}
480}
481

//Chakra Healing Harmonizer using Arduino

/*

Visit the Channel  for more interesting projects

https://www.youtube.com/channel/UCks-9JSnVb22dlqtMgPjrlg

*/
#include  "SoftwareSerial.h"
#include <DFPlayer_Mini_Mp3.h>

SoftwareSerial mySerial(11,  10);
# define Start_Byte 0x7E
# define Version_Byte 0xFF
# define Command_Length  0x06
# define End_Byte 0xEF
# define Acknowledge 0x00  info]

# define  ACTIVATED LOW
boolean isPlaying = false;

int but = 12;
int r1= A1,  r2 = A2, r3 = A3, r4 = A4, r5 = A5, r6 = A6, r7 = A7;

void setup () {
pinMode(but,  INPUT_PULLUP);
digitalWrite(but,HIGH);

pinMode(r1, OUTPUT);
digitalWrite(r1,LOW);
pinMode(r2,  OUTPUT);
digitalWrite(r2,LOW);
pinMode(r3, OUTPUT);
digitalWrite(r3,LOW);
pinMode(r4,  OUTPUT);
digitalWrite(r4,LOW);
pinMode(r5, OUTPUT);
digitalWrite(r5,LOW);
pinMode(r6,  OUTPUT);
digitalWrite(r6,LOW);
pinMode(r7, OUTPUT);
digitalWrite(r7,LOW);

Serial.begin(9600);
mySerial.begin  (9600);
mp3_set_serial (mySerial); 
mp3_set_volume (25);
}

void  loop () { 
 check_bt();
  }

void check_bt()
{
  while (Serial.available()){  
  delay(10); 
  char c = Serial.read();
  if ((c == '~')|| (c == '+'))  {break;}
  voice += c;
  }  
  if (voice.length() > 0) {
  Serial.println(voice);  
  
  
   if(voice == "playc1") 
   {
    voice=""; p1 = 1;relay_1();
    mp3_play (1);
    wait(hr1,minute1,0);
    mp3_stop ();
   } 
   else  p1 = 0;
 
   if(voice == "playc2") 
   {
    voice=""; p2 = 1;relay_2();
    mp3_play (2);
    wait(hr2,minute2,0);
    mp3_stop ();
   } 
    else  p2 = 0;
    
   if(voice == "playc3")   
   {
    voice=""; p3 =  1;relay_3();
    mp3_play (3);
    wait(hr3,minute3,0);
    mp3_stop ();
   } 
    else p3 = 0;
    
   if(voice == "playc4") 
  {
    voice="";  p4 = 1;relay_4();
    mp3_play (4);
    wait(hr4,minute4,0);
    mp3_stop  ();
   }
    else p4 = 0;
    
   if(voice == "playc5") 
  {
    voice=""; p5 = 1;relay_5();
    mp3_play (5);
    wait(hr5,minute5,0);
    mp3_stop ();
   }
    else p5 = 0;
    
   if(voice == "playc6")  
  {
    voice=""; p6 = 1;relay_6();
    mp3_play (6);
    wait(hr6,minute6,0);
    mp3_stop ();
   }
    else p6 = 0;
    
   if(voice == "playc7")
  {
    voice=""; p7 = 1;relay_7();
    mp3_play (7);
    wait(hr7,minute7,0);
    mp3_stop ();
  }
    else p7 = 0;
    
//////////////////////////////////////////////////////////////////////

   if(voice == "playal") 
   {
    voice=""; p_cur = 1;
    if(p1 ==  1)
      {
       p1 = 0; relay_1();
       mp3_play (1);
       wait(2,0,0);
       mp3_stop ();
      }
    else if(p2 == 1)
      {
       p2 =  0; relay_2();
       mp3_play (2);
       wait(2,0,0);
       mp3_stop  ();
      }
    else if(p3 == 1)
      {
       p3 = 0; relay_3();
       mp3_play (3);
       wait(2,0,0);
       mp3_stop ();
      }
    else if(p4 == 1)
      {
       p4 = 0; relay_4();
       mp3_play  (4);
       wait(2,0,0);
       mp3_stop ();
      }
    else if(p5  == 1)
      {
       p5 = 0; relay_5();
       mp3_play (5);
       wait(2,0,0);
       mp3_stop ();
      }
    else if(p6 == 1)
      {
       p6 =  0; relay_6();
       mp3_play (6);
       wait(2,0,0);
       mp3_stop  ();
      }
    else if(p7 == 1)
      {
       p7 = 0; relay_7();
       mp3_play (7);
       wait(2,0,0);
       mp3_stop ();
      }
                    
   } 
    else p_cur = 0;
    
/////////////////////////////////////////////////////////////////////////////    
   if(voice == "playrc") 
   {
    voice=""; p_order = 1;
    p1 = 1; relay_1();
    mp3_play (1);
    wait(hr1,minute1,0);
    p1  = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p2 = 1; relay_2();
    mp3_play (2);
    wait(hr2,minute2,0);
    p2 = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p3 = 1; relay_3();
    mp3_play (3);
    wait(hr3,minute3,0);
    p3 = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p4 = 1; relay_4();
    mp3_play (4);
    wait(hr4,minute4,0);
    p4 = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p5 = 1; relay_5();
    mp3_play (5);
    wait(hr5,minute5,0);
    p5 = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p6 = 1; relay_6();
    mp3_play (6);
    wait(hr6,minute6,0);
    p6 = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p7 = 1; relay_7();
    mp3_play (7);
    wait(hr7,minute7,0);
    p7 = 0;
    mp3_stop ();
   } 
    else p_order = 0;
                                          
   if(voice == "playst") {mp3_stop (); relay_stop();
   p1 = 0; p2 = 0; p3  = 0; p4 = 0; p5 = 0; p6 = 0; p7 = 0;
   p_cur = 0; p_order = 0;} 
  voice="";}
}


void  wait(int h,int m,int s)
{
  int t = (h*60*60)+(m*60)+s;
  for(int i=1;i<t;i++)  //1sec 1000ms
  {
    for(int j=0;j<40;j++)
    {
  delay(25);
  check_bt();
    }
  }
}


void relay_1()
{  
    digitalWrite(r1,HIGH);
    digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}

void  relay_2()
{
    digitalWrite(r1,LOW);
    digitalWrite(r2,HIGH);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}

void relay_3()
{
   digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
    digitalWrite(r3,HIGH);
    digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}
void  relay_4()
{
   digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,HIGH);
    digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);  
}

void relay_5()
{
    digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
    digitalWrite(r5,HIGH);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}

void  relay_6()
{
    digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
    digitalWrite(r6,HIGH);
    digitalWrite(r7,LOW);
}

void relay_7()
{
    digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,HIGH);
}

void  relay_stop()
{
    digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}
//*************************************************************************************************************************************
void  playFirst()
{
  execute_CMD(0x3F, 0, 0);
  delay(100);
  setVolume(25);
  delay(100);
  execute_CMD(0x11,0,1); 
  delay(100);
}

void initiate(){
  execute_CMD(0x3F, 0, 0);
  delay(100);
  setVolume(25);
  delay(100);}

void  pause() 
{
  execute_CMD(0x0E,0,0);
  delay(100);
}

void play()
{
  execute_CMD(0x0D,0,1); 
  delay(100);
}

void playNext()
{
  execute_CMD(0x01,0,1);
  delay(100);
}

void playPrevious()
{
  execute_CMD(0x02,0,1);
  delay(100);
}

void setVolume(int volume)
{
  execute_CMD(0x06, 0, volume); 
  delay(2000);
}

void play1()
{
  relay_1();
  execute_CMD(0x0D,0,1);
  delay(100);
  isPlaying = true;      wait(hr1,minute1,0);
  pause();
}

void play2() 
{
  p2  = 1;
  relay_2();
  execute_CMD(0x0D,0,2);
  delay(100);
  isPlaying  = true;      wait(hr2,minute2,0);
  pause();
  p2 = 0;
}

void play3()
{
  p3 = 1;
  relay_3();
  execute_CMD(0x0D,0,3);
  delay(100);
  isPlaying  = true;      wait(hr3,minute3,0);
  pause();
  p3 = 0;
}

void play4()
{
  p4 = 1;
  relay_4();
  execute_CMD(0x0D,0,4);
  delay(100);
  isPlaying  = true;      wait(hr4,minute4,0);
  pause();
  p4 = 0;
}

void play5()
{
  p5 = 1;
  relay_5();
  execute_CMD(0x0D,0,5);
  delay(100);
  isPlaying  = true;      wait(hr5,minute5,0);
  pause();
  p5 = 0;
}

void play6()  
{
  p6 = 1;
  relay_6();
  execute_CMD(0x0D,0,6);
  delay(100);
  isPlaying = true;      wait(hr6,minute6,0);
  pause();
  p6 = 0;
}

void  play7() 
{
  p7 = 1;
  relay_7();
  execute_CMD(0x0D,0,7);
  delay(100);
  isPlaying = true;      wait(hr7,minute7,0);
  pause();
  p7 = 0;
}

void  execute_CMD(byte CMD, byte Par1, byte Par2)
{
word checksum = -(Version_Byte  + Command_Length + CMD + Acknowledge + Par1 + Par2);
byte Command_line[10] =  { Start_Byte, Version_Byte, Command_Length, CMD, Acknowledge,
Par1, Par2, highByte(checksum),  lowByte(checksum), End_Byte};
for (byte k=0; k<10; k++)
{
mySerial.write(  Command_line[k]);
}
}

Project Repo

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Latest commit to the master branch on Invalid date

Download as a zip

Sample Code

arduino

1//Chakra Healing Harmonizer using Arduino
2
3/*
4
5Visit the Channel   for more interesting projects
6
7https://www.youtube.com/channel/UCks-9JSnVb22dlqtMgPjrlg
8
9*/
10#include   "SoftwareSerial.h"
11#include <DFPlayer_Mini_Mp3.h>
12
13SoftwareSerial mySerial(11,   10);
14# define Start_Byte 0x7E
15# define Version_Byte 0xFF
16# define Command_Length   0x06
17# define End_Byte 0xEF
18# define Acknowledge 0x00  info]
19
20# define   ACTIVATED LOW
21boolean isPlaying = false;
22
23int but = 12;
24int r1= A1,   r2 = A2, r3 = A3, r4 = A4, r5 = A5, r6 = A6, r7 = A7;
25
26void setup () {
27pinMode(but,   INPUT_PULLUP);
28digitalWrite(but,HIGH);
29
30pinMode(r1, OUTPUT);
31digitalWrite(r1,LOW);
32pinMode(r2,   OUTPUT);
33digitalWrite(r2,LOW);
34pinMode(r3, OUTPUT);
35digitalWrite(r3,LOW);
36pinMode(r4,   OUTPUT);
37digitalWrite(r4,LOW);
38pinMode(r5, OUTPUT);
39digitalWrite(r5,LOW);
40pinMode(r6,   OUTPUT);
41digitalWrite(r6,LOW);
42pinMode(r7, OUTPUT);
43digitalWrite(r7,LOW);
44
45Serial.begin(9600);
46mySerial.begin   (9600);
47mp3_set_serial (mySerial); 
48mp3_set_volume (25);
49}
50
51void   loop () { 
52 check_bt();
53  }
54
55void check_bt()
56{
57  while (Serial.available()){   
58  delay(10); 
59  char c = Serial.read();
60  if ((c == '~')|| (c == '+'))   {break;}
61  voice += c;
62  }  
63  if (voice.length() > 0) {
64  Serial.println(voice);   
65  
66  
67   if(voice == "playc1") 
68   {
69    voice=""; p1 = 1;relay_1();
70     mp3_play (1);
71    wait(hr1,minute1,0);
72    mp3_stop ();
73   } 
74   else   p1 = 0;
75 
76   if(voice == "playc2") 
77   {
78    voice=""; p2 = 1;relay_2();
79     mp3_play (2);
80    wait(hr2,minute2,0);
81    mp3_stop ();
82   } 
83    else   p2 = 0;
84    
85   if(voice == "playc3")   
86   {
87    voice=""; p3 =   1;relay_3();
88    mp3_play (3);
89    wait(hr3,minute3,0);
90    mp3_stop ();
91    } 
92    else p3 = 0;
93    
94   if(voice == "playc4") 
95  {
96    voice="";   p4 = 1;relay_4();
97    mp3_play (4);
98    wait(hr4,minute4,0);
99    mp3_stop   ();
100   }
101    else p4 = 0;
102    
103   if(voice == "playc5") 
104  {
105     voice=""; p5 = 1;relay_5();
106    mp3_play (5);
107    wait(hr5,minute5,0);
108     mp3_stop ();
109   }
110    else p5 = 0;
111    
112   if(voice == "playc6")   
113  {
114    voice=""; p6 = 1;relay_6();
115    mp3_play (6);
116    wait(hr6,minute6,0);
117     mp3_stop ();
118   }
119    else p6 = 0;
120    
121   if(voice == "playc7")
122   {
123    voice=""; p7 = 1;relay_7();
124    mp3_play (7);
125    wait(hr7,minute7,0);
126     mp3_stop ();
127  }
128    else p7 = 0;
129    
130//////////////////////////////////////////////////////////////////////
131
132    if(voice == "playal") 
133   {
134    voice=""; p_cur = 1;
135    if(p1 ==   1)
136      {
137       p1 = 0; relay_1();
138       mp3_play (1);
139       wait(2,0,0);
140        mp3_stop ();
141      }
142    else if(p2 == 1)
143      {
144       p2 =   0; relay_2();
145       mp3_play (2);
146       wait(2,0,0);
147       mp3_stop   ();
148      }
149    else if(p3 == 1)
150      {
151       p3 = 0; relay_3();
152        mp3_play (3);
153       wait(2,0,0);
154       mp3_stop ();
155      }
156     else if(p4 == 1)
157      {
158       p4 = 0; relay_4();
159       mp3_play   (4);
160       wait(2,0,0);
161       mp3_stop ();
162      }
163    else if(p5   == 1)
164      {
165       p5 = 0; relay_5();
166       mp3_play (5);
167       wait(2,0,0);
168        mp3_stop ();
169      }
170    else if(p6 == 1)
171      {
172       p6 =   0; relay_6();
173       mp3_play (6);
174       wait(2,0,0);
175       mp3_stop   ();
176      }
177    else if(p7 == 1)
178      {
179       p7 = 0; relay_7();
180        mp3_play (7);
181       wait(2,0,0);
182       mp3_stop ();
183      }
184                     
185   } 
186    else p_cur = 0;
187    
188/////////////////////////////////////////////////////////////////////////////     
189   if(voice == "playrc") 
190   {
191    voice=""; p_order = 1;
192     p1 = 1; relay_1();
193    mp3_play (1);
194    wait(hr1,minute1,0);
195    p1   = 0;
196    mp3_stop ();
197    wait(0,1,0);
198    
199    p2 = 1; relay_2();
200     mp3_play (2);
201    wait(hr2,minute2,0);
202    p2 = 0;
203    mp3_stop ();
204     wait(0,1,0);
205    
206    p3 = 1; relay_3();
207    mp3_play (3);
208    wait(hr3,minute3,0);
209     p3 = 0;
210    mp3_stop ();
211    wait(0,1,0);
212    
213    p4 = 1; relay_4();
214     mp3_play (4);
215    wait(hr4,minute4,0);
216    p4 = 0;
217    mp3_stop ();
218     wait(0,1,0);
219    
220    p5 = 1; relay_5();
221    mp3_play (5);
222    wait(hr5,minute5,0);
223     p5 = 0;
224    mp3_stop ();
225    wait(0,1,0);
226    
227    p6 = 1; relay_6();
228     mp3_play (6);
229    wait(hr6,minute6,0);
230    p6 = 0;
231    mp3_stop ();
232     wait(0,1,0);
233    
234    p7 = 1; relay_7();
235    mp3_play (7);
236    wait(hr7,minute7,0);
237     p7 = 0;
238    mp3_stop ();
239   } 
240    else p_order = 0;
241                                          
242    if(voice == "playst") {mp3_stop (); relay_stop();
243   p1 = 0; p2 = 0; p3   = 0; p4 = 0; p5 = 0; p6 = 0; p7 = 0;
244   p_cur = 0; p_order = 0;} 
245  voice="";}
246}
247
248
249void   wait(int h,int m,int s)
250{
251  int t = (h*60*60)+(m*60)+s;
252  for(int i=1;i<t;i++)   //1sec 1000ms
253  {
254    for(int j=0;j<40;j++)
255    {
256  delay(25);
257  check_bt();
258     }
259  }
260}
261
262
263void relay_1()
264{  
265    digitalWrite(r1,HIGH);
266     digitalWrite(r2,LOW);
267    digitalWrite(r3,LOW);
268    digitalWrite(r4,LOW);
269     digitalWrite(r5,LOW);
270    digitalWrite(r6,LOW);
271    digitalWrite(r7,LOW);
272}
273
274void   relay_2()
275{
276    digitalWrite(r1,LOW);
277    digitalWrite(r2,HIGH);
278    digitalWrite(r3,LOW);
279     digitalWrite(r4,LOW);
280    digitalWrite(r5,LOW);
281    digitalWrite(r6,LOW);
282     digitalWrite(r7,LOW);
283}
284
285void relay_3()
286{
287   digitalWrite(r1,LOW);
288     digitalWrite(r2,LOW);
289    digitalWrite(r3,HIGH);
290    digitalWrite(r4,LOW);
291     digitalWrite(r5,LOW);
292    digitalWrite(r6,LOW);
293    digitalWrite(r7,LOW);
294}
295void   relay_4()
296{
297   digitalWrite(r1,LOW);
298    digitalWrite(r2,LOW);
299    digitalWrite(r3,LOW);
300     digitalWrite(r4,HIGH);
301    digitalWrite(r5,LOW);
302    digitalWrite(r6,LOW);
303     digitalWrite(r7,LOW);  
304}
305
306void relay_5()
307{
308    digitalWrite(r1,LOW);
309     digitalWrite(r2,LOW);
310    digitalWrite(r3,LOW);
311    digitalWrite(r4,LOW);
312     digitalWrite(r5,HIGH);
313    digitalWrite(r6,LOW);
314    digitalWrite(r7,LOW);
315}
316
317void   relay_6()
318{
319    digitalWrite(r1,LOW);
320    digitalWrite(r2,LOW);
321    digitalWrite(r3,LOW);
322     digitalWrite(r4,LOW);
323    digitalWrite(r5,LOW);
324    digitalWrite(r6,HIGH);
325     digitalWrite(r7,LOW);
326}
327
328void relay_7()
329{
330    digitalWrite(r1,LOW);
331     digitalWrite(r2,LOW);
332    digitalWrite(r3,LOW);
333    digitalWrite(r4,LOW);
334     digitalWrite(r5,LOW);
335    digitalWrite(r6,LOW);
336    digitalWrite(r7,HIGH);
337}
338
339void   relay_stop()
340{
341    digitalWrite(r1,LOW);
342    digitalWrite(r2,LOW);
343     digitalWrite(r3,LOW);
344    digitalWrite(r4,LOW);
345    digitalWrite(r5,LOW);
346     digitalWrite(r6,LOW);
347    digitalWrite(r7,LOW);
348}
349//*************************************************************************************************************************************
350void   playFirst()
351{
352  execute_CMD(0x3F, 0, 0);
353  delay(100);
354  setVolume(25);
355   delay(100);
356  execute_CMD(0x11,0,1); 
357  delay(100);
358}
359
360void initiate(){
361   execute_CMD(0x3F, 0, 0);
362  delay(100);
363  setVolume(25);
364  delay(100);}
365
366void   pause() 
367{
368  execute_CMD(0x0E,0,0);
369  delay(100);
370}
371
372void play()
373{
374   execute_CMD(0x0D,0,1); 
375  delay(100);
376}
377
378void playNext()
379{
380   execute_CMD(0x01,0,1);
381  delay(100);
382}
383
384void playPrevious()
385{
386   execute_CMD(0x02,0,1);
387  delay(100);
388}
389
390void setVolume(int volume)
391{
392   execute_CMD(0x06, 0, volume); 
393  delay(2000);
394}
395
396void play1()
397{
398   relay_1();
399  execute_CMD(0x0D,0,1);
400  delay(100);
401  isPlaying = true;       wait(hr1,minute1,0);
402  pause();
403}
404
405void play2() 
406{
407  p2   = 1;
408  relay_2();
409  execute_CMD(0x0D,0,2);
410  delay(100);
411  isPlaying   = true;      wait(hr2,minute2,0);
412  pause();
413  p2 = 0;
414}
415
416void play3()
417{
418   p3 = 1;
419  relay_3();
420  execute_CMD(0x0D,0,3);
421  delay(100);
422  isPlaying   = true;      wait(hr3,minute3,0);
423  pause();
424  p3 = 0;
425}
426
427void play4()
428{
429   p4 = 1;
430  relay_4();
431  execute_CMD(0x0D,0,4);
432  delay(100);
433  isPlaying   = true;      wait(hr4,minute4,0);
434  pause();
435  p4 = 0;
436}
437
438void play5()
439{
440   p5 = 1;
441  relay_5();
442  execute_CMD(0x0D,0,5);
443  delay(100);
444  isPlaying   = true;      wait(hr5,minute5,0);
445  pause();
446  p5 = 0;
447}
448
449void play6()   
450{
451  p6 = 1;
452  relay_6();
453  execute_CMD(0x0D,0,6);
454  delay(100);
455   isPlaying = true;      wait(hr6,minute6,0);
456  pause();
457  p6 = 0;
458}
459
460void   play7() 
461{
462  p7 = 1;
463  relay_7();
464  execute_CMD(0x0D,0,7);
465  delay(100);
466   isPlaying = true;      wait(hr7,minute7,0);
467  pause();
468  p7 = 0;
469}
470
471void   execute_CMD(byte CMD, byte Par1, byte Par2)
472{
473word checksum = -(Version_Byte   + Command_Length + CMD + Acknowledge + Par1 + Par2);
474byte Command_line[10] =   { Start_Byte, Version_Byte, Command_Length, CMD, Acknowledge,
475Par1, Par2, highByte(checksum),   lowByte(checksum), End_Byte};
476for (byte k=0; k<10; k++)
477{
478mySerial.write(   Command_line[k]);
479}
480}
481

//Chakra Healing Harmonizer using Arduino

/*

Visit the Channel   for more interesting projects

https://www.youtube.com/channel/UCks-9JSnVb22dlqtMgPjrlg

*/
#include   "SoftwareSerial.h"
#include <DFPlayer_Mini_Mp3.h>

SoftwareSerial mySerial(11,   10);
# define Start_Byte 0x7E
# define Version_Byte 0xFF
# define Command_Length   0x06
# define End_Byte 0xEF
# define Acknowledge 0x00  info]

# define   ACTIVATED LOW
boolean isPlaying = false;

int but = 12;
int r1= A1,   r2 = A2, r3 = A3, r4 = A4, r5 = A5, r6 = A6, r7 = A7;

void setup () {
pinMode(but,   INPUT_PULLUP);
digitalWrite(but,HIGH);

pinMode(r1, OUTPUT);
digitalWrite(r1,LOW);
pinMode(r2,   OUTPUT);
digitalWrite(r2,LOW);
pinMode(r3, OUTPUT);
digitalWrite(r3,LOW);
pinMode(r4,   OUTPUT);
digitalWrite(r4,LOW);
pinMode(r5, OUTPUT);
digitalWrite(r5,LOW);
pinMode(r6,   OUTPUT);
digitalWrite(r6,LOW);
pinMode(r7, OUTPUT);
digitalWrite(r7,LOW);

Serial.begin(9600);
mySerial.begin   (9600);
mp3_set_serial (mySerial); 
mp3_set_volume (25);
}

void   loop () { 
 check_bt();
  }

void check_bt()
{
  while (Serial.available()){   
  delay(10); 
  char c = Serial.read();
  if ((c == '~')|| (c == '+'))   {break;}
  voice += c;
  }  
  if (voice.length() > 0) {
  Serial.println(voice);   
  
  
   if(voice == "playc1") 
   {
    voice=""; p1 = 1;relay_1();
     mp3_play (1);
    wait(hr1,minute1,0);
    mp3_stop ();
   } 
   else   p1 = 0;
 
   if(voice == "playc2") 
   {
    voice=""; p2 = 1;relay_2();
     mp3_play (2);
    wait(hr2,minute2,0);
    mp3_stop ();
   } 
    else   p2 = 0;
    
   if(voice == "playc3")   
   {
    voice=""; p3 =   1;relay_3();
    mp3_play (3);
    wait(hr3,minute3,0);
    mp3_stop ();
    } 
    else p3 = 0;
    
   if(voice == "playc4") 
  {
    voice="";   p4 = 1;relay_4();
    mp3_play (4);
    wait(hr4,minute4,0);
    mp3_stop   ();
   }
    else p4 = 0;
    
   if(voice == "playc5") 
  {
     voice=""; p5 = 1;relay_5();
    mp3_play (5);
    wait(hr5,minute5,0);
     mp3_stop ();
   }
    else p5 = 0;
    
   if(voice == "playc6")   
  {
    voice=""; p6 = 1;relay_6();
    mp3_play (6);
    wait(hr6,minute6,0);
     mp3_stop ();
   }
    else p6 = 0;
    
   if(voice == "playc7")
   {
    voice=""; p7 = 1;relay_7();
    mp3_play (7);
    wait(hr7,minute7,0);
     mp3_stop ();
  }
    else p7 = 0;
    
//////////////////////////////////////////////////////////////////////

    if(voice == "playal") 
   {
    voice=""; p_cur = 1;
    if(p1 ==   1)
      {
       p1 = 0; relay_1();
       mp3_play (1);
       wait(2,0,0);
        mp3_stop ();
      }
    else if(p2 == 1)
      {
       p2 =   0; relay_2();
       mp3_play (2);
       wait(2,0,0);
       mp3_stop   ();
      }
    else if(p3 == 1)
      {
       p3 = 0; relay_3();
        mp3_play (3);
       wait(2,0,0);
       mp3_stop ();
      }
     else if(p4 == 1)
      {
       p4 = 0; relay_4();
       mp3_play   (4);
       wait(2,0,0);
       mp3_stop ();
      }
    else if(p5   == 1)
      {
       p5 = 0; relay_5();
       mp3_play (5);
       wait(2,0,0);
        mp3_stop ();
      }
    else if(p6 == 1)
      {
       p6 =   0; relay_6();
       mp3_play (6);
       wait(2,0,0);
       mp3_stop   ();
      }
    else if(p7 == 1)
      {
       p7 = 0; relay_7();
        mp3_play (7);
       wait(2,0,0);
       mp3_stop ();
      }
                     
   } 
    else p_cur = 0;
    
/////////////////////////////////////////////////////////////////////////////     
   if(voice == "playrc") 
   {
    voice=""; p_order = 1;
     p1 = 1; relay_1();
    mp3_play (1);
    wait(hr1,minute1,0);
    p1   = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p2 = 1; relay_2();
     mp3_play (2);
    wait(hr2,minute2,0);
    p2 = 0;
    mp3_stop ();
     wait(0,1,0);
    
    p3 = 1; relay_3();
    mp3_play (3);
    wait(hr3,minute3,0);
     p3 = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p4 = 1; relay_4();
     mp3_play (4);
    wait(hr4,minute4,0);
    p4 = 0;
    mp3_stop ();
     wait(0,1,0);
    
    p5 = 1; relay_5();
    mp3_play (5);
    wait(hr5,minute5,0);
     p5 = 0;
    mp3_stop ();
    wait(0,1,0);
    
    p6 = 1; relay_6();
     mp3_play (6);
    wait(hr6,minute6,0);
    p6 = 0;
    mp3_stop ();
     wait(0,1,0);
    
    p7 = 1; relay_7();
    mp3_play (7);
    wait(hr7,minute7,0);
     p7 = 0;
    mp3_stop ();
   } 
    else p_order = 0;
                                          
    if(voice == "playst") {mp3_stop (); relay_stop();
   p1 = 0; p2 = 0; p3   = 0; p4 = 0; p5 = 0; p6 = 0; p7 = 0;
   p_cur = 0; p_order = 0;} 
  voice="";}
}


void   wait(int h,int m,int s)
{
  int t = (h*60*60)+(m*60)+s;
  for(int i=1;i<t;i++)   //1sec 1000ms
  {
    for(int j=0;j<40;j++)
    {
  delay(25);
  check_bt();
     }
  }
}


void relay_1()
{  
    digitalWrite(r1,HIGH);
     digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
     digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}

void   relay_2()
{
    digitalWrite(r1,LOW);
    digitalWrite(r2,HIGH);
    digitalWrite(r3,LOW);
     digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
     digitalWrite(r7,LOW);
}

void relay_3()
{
   digitalWrite(r1,LOW);
     digitalWrite(r2,LOW);
    digitalWrite(r3,HIGH);
    digitalWrite(r4,LOW);
     digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}
void   relay_4()
{
   digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
     digitalWrite(r4,HIGH);
    digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
     digitalWrite(r7,LOW);  
}

void relay_5()
{
    digitalWrite(r1,LOW);
     digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
     digitalWrite(r5,HIGH);
    digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}

void   relay_6()
{
    digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
     digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
    digitalWrite(r6,HIGH);
     digitalWrite(r7,LOW);
}

void relay_7()
{
    digitalWrite(r1,LOW);
     digitalWrite(r2,LOW);
    digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
     digitalWrite(r5,LOW);
    digitalWrite(r6,LOW);
    digitalWrite(r7,HIGH);
}

void   relay_stop()
{
    digitalWrite(r1,LOW);
    digitalWrite(r2,LOW);
     digitalWrite(r3,LOW);
    digitalWrite(r4,LOW);
    digitalWrite(r5,LOW);
     digitalWrite(r6,LOW);
    digitalWrite(r7,LOW);
}
//*************************************************************************************************************************************
void   playFirst()
{
  execute_CMD(0x3F, 0, 0);
  delay(100);
  setVolume(25);
   delay(100);
  execute_CMD(0x11,0,1); 
  delay(100);
}

void initiate(){
   execute_CMD(0x3F, 0, 0);
  delay(100);
  setVolume(25);
  delay(100);}

void   pause() 
{
  execute_CMD(0x0E,0,0);
  delay(100);
}

void play()
{
   execute_CMD(0x0D,0,1); 
  delay(100);
}

void playNext()
{
   execute_CMD(0x01,0,1);
  delay(100);
}

void playPrevious()
{
   execute_CMD(0x02,0,1);
  delay(100);
}

void setVolume(int volume)
{
   execute_CMD(0x06, 0, volume); 
  delay(2000);
}

void play1()
{
   relay_1();
  execute_CMD(0x0D,0,1);
  delay(100);
  isPlaying = true;       wait(hr1,minute1,0);
  pause();
}

void play2() 
{
  p2   = 1;
  relay_2();
  execute_CMD(0x0D,0,2);
  delay(100);
  isPlaying   = true;      wait(hr2,minute2,0);
  pause();
  p2 = 0;
}

void play3()
{
   p3 = 1;
  relay_3();
  execute_CMD(0x0D,0,3);
  delay(100);
  isPlaying   = true;      wait(hr3,minute3,0);
  pause();
  p3 = 0;
}

void play4()
{
   p4 = 1;
  relay_4();
  execute_CMD(0x0D,0,4);
  delay(100);
  isPlaying   = true;      wait(hr4,minute4,0);
  pause();
  p4 = 0;
}

void play5()
{
   p5 = 1;
  relay_5();
  execute_CMD(0x0D,0,5);
  delay(100);
  isPlaying   = true;      wait(hr5,minute5,0);
  pause();
  p5 = 0;
}

void play6()   
{
  p6 = 1;
  relay_6();
  execute_CMD(0x0D,0,6);
  delay(100);
   isPlaying = true;      wait(hr6,minute6,0);
  pause();
  p6 = 0;
}

void   play7() 
{
  p7 = 1;
  relay_7();
  execute_CMD(0x0D,0,7);
  delay(100);
   isPlaying = true;      wait(hr7,minute7,0);
  pause();
  p7 = 0;
}

void   execute_CMD(byte CMD, byte Par1, byte Par2)
{
word checksum = -(Version_Byte   + Command_Length + CMD + Acknowledge + Par1 + Par2);
byte Command_line[10] =   { Start_Byte, Version_Byte, Command_Length, CMD, Acknowledge,
Par1, Par2, highByte(checksum),   lowByte(checksum), End_Byte};
for (byte k=0; k<10; k++)
{
mySerial.write(   Command_line[k]);
}
}

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Connection Sample

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rahulkhanna

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