Super Sleep Stopper 6000

1/* Code for my Arduino powered nerf target(Super Sleep Stopper Six-Thousand)  
2 *  
3 * Link to video I made for it: https://www.youtube.com/watch?v=uAIoMbHhPiU&t=11s
4  *  
5 * Approximately 75% pulled from internet
6 * 
7 * Rest hand written  (Very approximate)
8 * 
9 */
10
11
12#include <LiquidCrystal_I2C.h> // include  LCD library
13#include <Servo.h> // include servo library
14
15
16Servo myservo;  // create servo object to control a servo
17
18LiquidCrystal_I2C lcd(0x27, 16,  2); // I2C address 0x27, 16 column and 2 rows
19
20int sound = 250;
21
22//  Change to 0.5 for a slower version of the song, 1.25 for a faster version
23const  float songSpeed = 0.5;
24
25int D = 0; // variable to determine if speakers should  play 
26
27int Time = 620; //Determines time till alarm sounds
28#define trigPin  7
29#define echoPin 6
30#define buzzer 3
31#define NOTE_C4 262  // defines frequency  of notes
32#define NOTE_D4 294
33#define NOTE_E4 330
34#define NOTE_F4 349
35#define  NOTE_G4 392
36#define NOTE_A4 440
37#define NOTE_B4 494
38#define NOTE_C5 523
39#define  NOTE_D5 587
40#define NOTE_E5 659
41#define NOTE_F5 698
42#define NOTE_G5 784
43#define  NOTE_A5 880
44#define NOTE_B5 988
45
46// Music notes of the song, 0 is a rest/pulse
47int  notes[] = {
48    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
49    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
50    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
51    NOTE_E4, NOTE_G4,  NOTE_E4, 
52
53    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
54    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
55    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
56    NOTE_E4, NOTE_G4,  NOTE_E4, 
57
58    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
59    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
60    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
61    NOTE_E4, NOTE_G4,  NOTE_E4,
62
63    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
64    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
65    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
66    NOTE_E4, NOTE_G4,  NOTE_E4, 
67
68    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
69    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
70    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
71    NOTE_E4, NOTE_G4,  NOTE_E4, 
72
73    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
74    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
75    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
76    NOTE_E4, NOTE_G4,  NOTE_E4, 
77
78    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
79    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
80    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
81    NOTE_E4, NOTE_G4,  NOTE_E4, 
82
83    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
84    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
85    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
86    NOTE_E4, NOTE_G4,  NOTE_E4, 
87
88    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
89    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
90    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
91    NOTE_E4, NOTE_G4,  NOTE_E4, 
92
93    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
94    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
95    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
96    NOTE_E4, NOTE_G4,  NOTE_E4,
97
98    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
99    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
100    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
101    NOTE_E4, NOTE_G4,  NOTE_E4, 
102
103    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
104    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
105    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
106    NOTE_E4, NOTE_G4,  NOTE_E4, 
107
108    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
109    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
110    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
111    NOTE_E4, NOTE_G4,  NOTE_E4, 
112
113    NOTE_E4, NOTE_G4, NOTE_E4, NOTE_G4, 
114    NOTE_E4, NOTE_G4,  NOTE_E5, NOTE_G5, 
115    NOTE_E5, NOTE_G5, NOTE_E4, NOTE_G4, 
116    NOTE_E4, NOTE_G4,  NOTE_E4}; 
117
118
119
120
121
122    
123
124
125// Durations (in ms) of each music  note of the song
126// Quarter Note is 250 ms when songSpeed = 1.0
127int durations[]  = {
128
129    125, 125, 125, 125, 
130    125, 125, 125, 125, 
131    125, 125,  125, 125, 
132    125, 125, 125, 
133
134    125, 125, 125, 125, 
135    125, 125,  125, 125, 
136    125, 125, 125, 125, 
137    125, 125, 125,
138
139    125, 125,  125, 125, 
140    125, 125, 125, 125, 
141    125, 125, 125, 125, 
142    125, 125,  125,
143
144    125, 125, 125, 125, 
145    125, 125, 125, 125, 
146    125, 125,  125, 125, 
147    125, 125, 125,
148
149    125, 125, 125, 125, 
150    125, 125,  125, 125, 
151    125, 125, 125, 125, 
152    125, 125, 125,
153
154    125, 125,  125, 125, 
155    125, 125, 125, 125, 
156    125, 125, 125, 125, 
157    125, 125,  125,
158
159    125, 125, 125, 125, 
160    125, 125, 125, 125, 
161    125, 125,  125, 125, 
162    125, 125, 125,
163
164    125, 125, 125, 125, 
165    125, 125,  125, 125, 
166    125, 125, 125, 125, 
167    125, 125, 125, 
168
169    125, 125,  125, 125, 
170    125, 125, 125, 125, 
171    125, 125, 125, 125, 
172    125, 125,  125,
173
174    125, 125, 125, 125, 
175    125, 125, 125, 125, 
176    125, 125,  125, 125, 
177    125, 125, 125,
178
179    125, 125, 125, 125, 
180    125, 125,  125, 125, 
181    125, 125, 125, 125, 
182    125, 125, 125,
183
184    125, 125,  125, 125, 
185    125, 125, 125, 125, 
186    125, 125, 125, 125, 
187    125, 125,  125,
188
189    125, 125, 125, 125, 
190    125, 125, 125, 125, 
191    125, 125,  125, 125, 
192    125, 125, 125,
193
194    125, 125, 125, 125, 
195    125, 125,  125, 125, 
196    125, 125, 125, 125, 
197    125, 125, 125};
198
199 
200
201void  setup() {
202
203myservo.attach(12);  // attaches the servo on pin 9 to the servo  object
204Serial.begin (9600);
205pinMode(trigPin, OUTPUT); // initalizes trig pin  of proximity sensor as an output
206pinMode(echoPin, INPUT); // initializes echo  pin of proximity sensor as an input
207pinMode(buzzer, OUTPUT); //initialize speaker  pin as an output
208pinMode(9, OUTPUT); // initialize digital pin 9 as an output.
209  lcd.init(); // initialize the lcd
210  lcd.backlight();
211  myservo.write(-20);  // sets servo at 0 degrees
212}
213
214void loop() {
215  const int totalNotes =  sizeof(notes) / sizeof(int);
216  // Loop through each note
217
218long duration,  distance;
219digitalWrite(trigPin, LOW); // runs infrared sensor
220delayMicroseconds(2);  // pauses for sensor to run
221digitalWrite(trigPin, HIGH); // runs infrared sensor
222delayMicroseconds(10);  // pauses for sensor to run
223digitalWrite(trigPin, LOW); // runs infrared sensor
224duration  = pulseIn(echoPin, HIGH);
225distance = (duration/2) / 29.1; // converts proximity  sensor data to centimeters?
226lcd.setCursor(1,0);
227lcd.print("Triple-S 6000");
228
229  for(int t = 0; t < Time; t++) { // program that counts minutes
230
231    lcd.setCursor(5,1);  // displays minutes on screen
232    lcd.print(t);
233    lcd.setCursor(9,1); //  displays total Time it has to count to on screen
234    lcd.print(Time);
235    delay(60000);
236       if(t == Time - 1) { // checks if program has counted enough minutes to start  alarm
237    
238          D = 1; // starts alarm if above is true
239  }
240}
241
242
243
244if  (D == 1) { // checks if alarm should start
245
246  for (int i = 0; i < totalNotes;  i++) // goes through each note to play
247  {
248    
249    if(D == 1) {
250        const  int currentNote = notes[i];
251        float wait = durations[i] / songSpeed;
252        
253    if (currentNote != 0) // Play tone if currentNote is not 0 frequency,  otherwise pause (noTone)
254    {
255        tone(buzzer, notes[i], wait); // tone(pin,  frequency, duration)
256        digitalWrite(9, HIGH); // lights up LED
257        digitalWrite(trigPin,  LOW); //runs proximity sensor
258        delayMicroseconds(2); // pauses for sensor  to run
259        digitalWrite(trigPin, HIGH); //runs proximity sensor
260        delayMicroseconds(10);  // pauses for sensor to run
261        digitalWrite(trigPin, LOW); //runs proximity  sensor
262        duration = pulseIn(echoPin, HIGH); //not sure(don't delete, know  it does something????)
263        distance = (duration/2) / 29.1; // converts sensor  data to centimeters
264
265
266          if(distance <=6) { // checks if sensor  is hit
267              D = 0; //stops alarm
268              Time = 1440;
269              delay(1000);  // puases for a second to make servo movement cooler
270                 for ( int  pos = -20; pos <= 80; pos += 1) { // lifts target up using servo
271                      //  in steps of 1 degree
272                      myservo.write(pos);              //  tell servo to go to position in variable 'pos'
273                      delay(15);                       // waits 15ms for the servo to reach the position
274            }
275                for ( int pos = 80; pos >= -20; pos -= 1) { // brings servo back  down
276                      myservo.write(pos);              // tell servo to  go to position in variable 'pos'
277                      delay(15); // waits 15ms  for the servo to reach the position
278                      lcd.clear(); // clears  lcd screen so words arent written on top of each other
279            }   
280            
281        }
282    }
283    else
284    {
285      noTone(buzzer); // doesnt play  a sound if a rest is played
286    }
287        // delay is used to wait for tone  to finish playing before moving to next loop
288    delay(wait);
289    if(i >=  totalNotes-1) { //repeats song??
290      i = 0;
291            }
292        }
293    }
294}
295
296
297digitalWrite(9,LOW); //turns LED off
298
299
300delay(500);  //pauses?????
301}