Seeed Grove Beginner Kit - Page 61

Software Code
Open Arduino IDE.
Copy the following code, click Verify to check for syntax errors. Verify that there are no
errors, and you can upload the code.
//Music Dynamic Rhythm Lamp
#define NTD0 -1
#define NTD1 294
#define NTD2 330
#define NTD3 350
#define NTD4 393
#define NTD5 441
#define NTD6 495
#define NTD7 556
#define NTDL1 147
#define NTDL2 165
#define NTDL3 175
#define NTDL4 196
#define NTDL5 221
#define NTDL6 248
#define NTDL7 278
#define NTDH1 589
#define NTDH2 661
#define NTDH3 700
#define NTDH4 786
#define NTDH5 882
#define NTDH6 990
#define NTDH7 112
#define WHOLE 1
#define HALF 0.5
#define QUARTER 0.25
#define EIGHTH 0.25
#define SIXTEENTH 0.625
int tune[]=
{
NTD3,NTD3,NTD4,NTD5,
NTD5,NTD4,NTD3,NTD2,
NTD1,NTD1,NTD2,NTD3,
NTD3,NTD2,NTD2,
NTD3,NTD3,NTD4,NTD5,
NTD5,NTD4,NTD3,NTD2,
NTD1,NTD1,NTD2,NTD3,
NTD2,NTD1,NTD1,
NTD2,NTD2,NTD3,NTD1,
NTD2,NTD3,NTD4,NTD3,NTD1,
NTD2,NTD3,NTD4,NTD3,NTD2,
60
Grove Beginner Kit For Arduino®