Cool Timer with Voice synthesizer

1/*
2 * Carlo Stramaglia
3 * https://www.youtube.com/c/CarloStramaglia
4
5  * This is a Smart Timer that
6 * once you set it up, will remind you every quarter
7  to check the food in the pan
8 * June 1st 2021
9 */
10
11#include "DFRobot_SpeechSynthesis.h"
12#include
13  <TM1637.h>
14#include "OneButton.h"
15
16int minutes=00;
17int seconds=0;
18char
19  tmp[5];
20
21DFRobot_SpeechSynthesis_I2C ss;
22
23// Display Pins configurations
24//
25  Pin 3 - > DIO
26// Pin 2 - > CLK
27TM1637 tm1637(2, 3);
28
29// Push Button
30  PIN definition
31#define PIN_INPUT A2
32
33OneButton button(PIN_INPUT, true);
34
35void
36  setup() {
37  Serial.begin(115200);
38  Serial.println("Smart Timer sketch. Carlo
39  Stramaglia https://www.youtube.com/c/CarloStramaglia");
40  //Init speech synthesis
41  sensor
42  ss.begin();
43  //Set voice volume to 7
44  ss.setVolume(7);
45  //Set
46  playback speed to 5
47  ss.setSpeed(5);
48  //Set speaker to female 
49  ss.setSoundType(ss.MALE1);
50
51  //Set tone to 5
52  ss.setTone(5);
53  ss.setSpeechStyle(ss.SMOOTH);
54  ss.setEnglishPron(ss.WORD);
55
56  ss.setDigitalPron(ss.AUTOJUDGED);
57  ss.setLanguage(ss.ENGLISHL);
58  tm1637.init();
59
60  tm1637.setBrightness(5);
61  button.attachClick(singleClick);
62  button.attachDoubleClick(doubleClick);
63
64  button.attachLongPressStart(longPressStart);
65  tm1637.clearScreen();
66  tm1637.colonOn();
67
68  tm1637.display("0000");
69  tm1637.colonOn();
70  delay(100);
71  
72
73}
74
75void
76  loop() {
77  button.tick();
78  delay (10);
79}
80
81void singleClick()
82{
83
84  Serial.println("x1");
85  minutes++;
86  Serial.println(minutes);
87  sprintf(tmp,
88  "%d", minutes);
89  ss.speak((tmp));
90  delay (100);
91  ss.speak(F("minutes
92  set"));
93  if (minutes < 10)
94      tm1637.display(minutes,1,0,1);
95  else
96
97      tm1637.display(minutes);
98  Serial.println(tmp);
99  delay(100);
100} //
101  singleClick
102
103
104void doubleClick()
105{
106  Serial.println("x2");
107
108  if (minutes == 0) return;
109  ss.speak(F("Starting countdown"));
110  minutes--;
111
112  for (minutes ; minutes >= 0; minutes--) {
113        for (int seconds = 59; seconds
114  >= 0; seconds--) {
115            if (minutes < 10 && minutes >0)
116              tm1637.display(seconds
117  + minutes*100,1,0,1);
118            else if (minutes == 0 && seconds >=10)
119
120              tm1637.display(seconds + minutes*100,1,0,2);
121            else if
122  (minutes == 0 && seconds < 10)
123              tm1637.display(seconds + minutes*100,1,0,3);
124
125            else               
126              tm1637.display(seconds + minutes*100);
127  
128            tm1637.switchColon(); 
129            if (seconds == 0)
130            {
131
132              sprintf(tmp,"%d", minutes);
133              ss.speak(tmp);
134
135              delay(100);
136              ss.speak(F("minutes left"));
137            }
138
139            delay(1000);
140        }
141    }
142  ss.speak(F("Time finished"));
143
144  delay (1000);
145  ss.speak(F("you can setup a new timer now"));
146  tm1637.colonOn();
147
148  tm1637.display("0000");
149  minutes = 0;
150  tm1637.colonOn();
151  delay(100);
152  
153
154} // doubleClick
155
156void longPressStart()
157{
158  Serial.println("long
159  Press");
160  minutes = 0;
161  ss.speak(F("Counter reset"));
162  tm1637.colonOn();
163
164  tm1637.display("0000");
165  tm1637.colonOn();
166  delay(100);  
167} // longPressStart
168