#include <SoftwareSerial.h> //Library to support DFPlayer
#include <DFPlayer_Mini_Mp3.h> //Library of DFPlayer (module to play MP3 files)
#include <TM1637Display.h> //Library of TM1637 Display (4 digitis x 7 segments)
#include <Time.h> //Time Library
int ajustaModo = 7; //Switch of Mode
int ajustaMinuto = 6; //Switch of minutes
int ajustaHora = 5; //Switch of the hours
int hora, minuto, modo, ultimoMinuto, ultimaHora, dezHora, uniHora;
// Module connection pins (Digital Pins)
#define CLK 10 //Arduino Conection on Pin #10 = CLK of Display Module
#define DIO 11 //Arduino Conection on Pin #11 = DIO of Display Module
TM1637Display display(CLK, DIO);
//
// A
// —
// F | | B
// -G-
// E | | C
// —
// D
//
uint8_t dataWithColon = {
0b10111111, // 0
0b10000110, // 1
0b11011011, // 2
0b11001111, // 3
0b11100110, // 4
0b11101101, // 5
0b11111101, // 6
0b10000111, // 7
0b11111111, // 8
0b11101111, // 9
0b00000000, // 10
};
void setup()
{
Serial.begin (9600);
mp3_set_serial (Serial); //Set serial for DFPlayer-mini mp3 module - Arduino ports Tx and Rx
mp3_set_volume (24); //Set the volume (30 max)
display.setBrightness (0x0a); //(0x0f) is the max brightness;
pinMode(ajustaModo, INPUT_PULLUP);
pinMode(ajustaMinuto, INPUT_PULLUP);
pinMode(ajustaHora, INPUT_PULLUP);
modo = 0;
ultimoMinuto = -1;
ultimaHora = -1;
mp3_play (86); // Play the mode of Adjust or Silence
delay(3000);
}
void loop()
{
float hour, minute, adjustTime;
hora = hour();
minuto = minute();
dezHora = hora / 10;
uniHora = hora % 10;
display.showNumberDec(dezHora, true, 1, 0);
display.setSegments(dataWithColon + uniHora, 1, 1);
display.showNumberDec(minuto, true, 2, 2);
if (digitalRead(ajustaHora) == LOW) { //Setup of hours
ultimaHora = -1;
adjustTime(3600);
delay(200);
}
if (digitalRead(ajustaMinuto) == LOW) { //Setup of Minutes
ultimoMinuto = -1;
adjustTime(60);
delay(200);
}
if (digitalRead(ajustaModo) == LOW) { //Setup of Mode
modo += 1;
modo = modo % 3;
delay(200);
if (modo == 0) { // Play mode Adjust or Silence
mp3_play (86);
delay(3000);
}
if (modo == 1) { // Play mode Minute
ultimoMinuto = minuto;
mp3_play (85);
delay(2500);
}
if (modo == 2) { // Play the Hour
ultimaHora = hora;
mp3_play (84);
delay(3000);
}
}
switch (modo) {
case 1: // Play the Minute
if (minuto != ultimoMinuto) {
ultimoMinuto = minuto;
mp3_play (hora);
delay(2000);
mp3_play (minuto + 24);
delay(2500);
}
break;
case 2: // Play the Hour
if (hora != ultimaHora && hora >= 8 && hora <= 20) {
ultimaHora = hora;
mp3_play (hora);
delay(2000);
mp3_play (minuto + 24);
delay(2500);
for (int k = 1; k <= hora % 12; k++) { // Bell Ring & Cuckoo
mp3_play (87);
delay(2000);
}
if (hora == 12) {
for (int k = 1; k <= 12; k++) { // Bell Ring & Cuckoo for 12:00 hours
mp3_play (87);
delay(2000);
}
}
}
break;
}
}
C:\Users\E5-473G\Downloads\proj\FI955CYIUKEZ5XM\FI955CYIUKEZ5XM.ino: In function ‘void loop()’:
FI955CYIUKEZ5XM:71: error: ‘hour’ was not declared in this scope
hora = hour();
^
FI955CYIUKEZ5XM:72: error: ‘minute’ was not declared in this scope
minuto = minute();
^
FI955CYIUKEZ5XM:82: error: ‘adjustTime’ was not declared in this scope
adjustTime(3600);
^
FI955CYIUKEZ5XM:88: error: ‘adjustTime’ was not declared in this scope
adjustTime(60);
^
exit status 1
‘hour’ was not declared in this scope
