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+--- Thread: [arduino source code for KC868-Uair-4] let Buzzer play music (/showthread.php?tid=1565)
[arduino source code for KC868-Uair-4] let Buzzer play music - admin - 12-30-2021
#define Do 262
#define Re 294
#define Mi 330
#define Fa 350
#define Sol 393
#define La 441
#define Si 495
#define Doo 882
#define CC 525
#define DD 589
#define EE 661
#define AA 882
#include <ESP32Servo.h>
int musiclist[32]={Do,Re,Mi,Do,Do,Re,Mi,Do,Mi,Fa,Sol,Mi,Fa,Sol,Sol,La,Sol,Fa,Mi,Do,Sol,La,Sol,Fa,Mi,Do,Re,Sol,Do,Re,Sol,Do};
int timelist[32]={2,2,2,2,2,2,2,2,2,2,4,2,2,4,1,1,1,1,2,2,1,1,1,1,2,2,3,3,4,3,3,4};
void setup(){
Serial.begin(115200);
pinMode(26,OUTPUT);
}
void loop(){
int i = 0;
for (int i = 0; i <32; i = i + (1)) {
tone(26, musiclist[i], 125*timelist[i]);
delay(100);
}
delay(1000);
i = 0;
}
download arduino IDE source code file:
play music.zip (Size: 486 bytes / Downloads: 233)
Note: install "ESP32Servo" library online firstly.