Mengontrol matriks LED 8x8 tanpa driver &pustaka

Kode

• Menguji semua 64 LED dari matriks LED 8x8
• Menampilkan gambar kucing pada Matriks LED 8x8 (Multiplexing)
• Menggulir teks pada matriks LED 8x8 (Multiplexing)

Menguji semua 64 LED dari matriks LED 8x8Arduino

// Mario's Ideas// Menguji semua 64 led dalam matriks LED 8x8 dengan menyalakannya satu per satu// Raws #define R1 2#define R2 3#define R3 4#define R4 5#define R5 6#define R6 7#define R7 8#define R8 9//Columns#define C1 10#define C2 11#define C3 12#define C4 13#define C5 A0#define C6 A1#define C7 A2#define C8 A3void setup() { pinMode( R1, KELUARAN); pinMode(R2, OUTPUT); pinMode(R3, OUTPUT); pinMode(R4, OUTPUT); pinMode(R5, OUTPUT); pinMode(R6, OUTPUT); pinMode(R7, OUTPUT); pinMode(R8, OUTPUT); pinMode(C1, OUTPUT); pinMode(C2, OUTPUT); pinMode(C3, OUTPUT); pinMode(C4, OUTPUT); pinMode(C5, OUTPUT); pinMode(C6, OUTPUT); pinMode(C7, OUTPUT); pinMode(C8, OUTPUT);// Mematikan semua LED di awal sketsa digitalWrite(R1,HIGH); digitalWrite(R2,TINGGI); digitalWrite(R3,TINGGI); digitalWrite(R4,TINGGI); digitalWrite(R5,TINGGI); digitalWrite(R6,TINGGI); digitalWrite(R7,TINGGI); digitalWrite(R8,TINGGI); digitalWrite(C1,LOW); digitalWrite(C2,RENDAH); digitalWrite(C3,RENDAH); digitalWrite(C4,RENDAH); digitalWrite(C5,RENDAH); digitalWrite(C6,RENDAH); digitalWrite(C7,RENDAH); digitalWrite(C8,LOW);}void SelectRow(int baris){ if (row==1) digitalWrite(R1,LOW); lain digitalWrite(R1,HIGH); if (baris==2) digitalWrite(R2,LOW); lain digitalWrite(R2,TINGGI); if (baris==3) digitalWrite(R3,LOW); lain digitalWrite(R3,TINGGI); if (baris==4) digitalWrite(R4,LOW); lain digitalWrite(R4,TINGGI); if (baris==5) digitalWrite(R5,LOW); lain digitalWrite(R5,TINGGI); if (baris==6) digitalWrite(R6,LOW); lain digitalWrite(R6,TINGGI); if (baris==7) digitalWrite(R7,LOW); lain digitalWrite(R7,TINGGI); if (baris==8) digitalWrite(R8,LOW); else digitalWrite(R8,HIGH);}void SelectColumn(int kolom){ if (column==1) digitalWrite(C1,HIGH); lain digitalWrite(C1,LOW); if (kolom==2) digitalWrite(C2,HIGH); lain digitalWrite(C2,RENDAH); if (kolom==3) digitalWrite(C3,HIGH); lain digitalWrite(C3,RENDAH); if (kolom==4) digitalWrite(C4,HIGH); lain digitalWrite(C4,LOW); if (kolom==5) digitalWrite(C5,HIGH); lain digitalWrite(C5,RENDAH); if (kolom==6) digitalWrite(C6,HIGH); lain digitalWrite(C6,RENDAH); if (kolom==7) digitalWrite(C7,HIGH); lain digitalWrite(C7,RENDAH); if (kolom==8) digitalWrite(C8,HIGH); else digitalWrite(C8,LOW);}void loop() { for (int i=1;i<9;i++) { for (int j=1;j<9;j++){ SelectRow(i); PilihKolom(j); penundaan(100); } }}

Menampilkan gambar kucing pada Matriks LED 8x8 (Multiplexing)Arduino

// Mario's ideas// Menampilkan gambar kucing pada LED Matrix (Multiplexing) 8x8// Raws #define R1 2#define R2 3#define R3 4#define R4 5#define R5 6#define R6 7#define R7 8 #define R8 9//Columns#define C1 10#define C2 11#define C3 12#define C4 13#define C5 A0#define C6 A1#define C7 A2#define C8 A3int pause=300; int Cat [8] [8] ={ {1,0,0,0,1,0,0,0}, {1,1,1,1,1,0,0,0}, {1,0 ,1,0,1,0,0,0}, {0,1,1,1,0,0,0,1}, {0,0,1,0,0,0,0,1}, {0,1,1,1,1,0,0,1}, {0,1,1,1,1,1,0,1}, {1,0,1,1,1,1,1 ,0}, };void setup() { pinMode(R1, OUTPUT); pinMode(R2, OUTPUT); pinMode(R3, OUTPUT); pinMode(R4, OUTPUT); pinMode(R5, OUTPUT); pinMode(R6, OUTPUT); pinMode(R7, OUTPUT); pinMode(R8, OUTPUT); pinMode(C1, OUTPUT); pinMode(C2, OUTPUT); pinMode(C3, OUTPUT); pinMode(C4, OUTPUT); pinMode(C5, OUTPUT); pinMode(C6, OUTPUT); pinMode(C7, OUTPUT); pinMode(C8, OUTPUT); digitalWrite(R1,HIGH); digitalWrite(R2,TINGGI); digitalWrite(R3,TINGGI); digitalWrite(R4,TINGGI); digitalWrite(R5,TINGGI); digitalWrite(R6,TINGGI); digitalWrite(R7,TINGGI); digitalWrite(R8,TINGGI); digitalWrite(C1,LOW); digitalWrite(C2,RENDAH); digitalWrite(C3,RENDAH); digitalWrite(C4,RENDAH); digitalWrite(C5,RENDAH); digitalWrite(C6,RENDAH); digitalWrite(C7,RENDAH); digitalWrite(C8,LOW);}void SelectRow(int baris){ if (row==1) digitalWrite(R1,LOW); lain digitalWrite(R1,HIGH); if (baris==2) digitalWrite(R2,LOW); lain digitalWrite(R2,TINGGI); if (baris==3) digitalWrite(R3,LOW); lain digitalWrite(R3,TINGGI); if (baris==4) digitalWrite(R4,LOW); lain digitalWrite(R4,TINGGI); if (baris==5) digitalWrite(R5,LOW); lain digitalWrite(R5,TINGGI); if (baris==6) digitalWrite(R6,LOW); lain digitalWrite(R6,TINGGI); if (baris==7) digitalWrite(R7,LOW); lain digitalWrite(R7,TINGGI); if (baris==8) digitalWrite(R8,LOW); else digitalWrite(R8,HIGH);}void Set_LED_in_Active_Row(kolom int, status int){ if (kolom==1) digitalWrite(C1,status); if (kolom==2) digitalWrite(C2,status); if (kolom==3) digitalWrite(C3,state); if (kolom==4) digitalWrite(C4,status); if (kolom==5) digitalWrite(C5,state); if (kolom==6) digitalWrite(C6,state); if (kolom==7) digitalWrite(C7,state); if (kolom==8) digitalWrite(C8,state); }void loop() { untuk (int j=0;j<8;j++){ SelectRow(j+1); for (int i=0;i<8;i++){ Set_LED_in_Active_Row(i+1 ,Cat[j][i]); } penundaan(2+jeda); }if(pause!=0 dan pause>100)pause=pause-100;if(pause!=0 dan pause<=100)pause=pause-10;}

Menggulir teks pada matriks LED 8x8 (Multiplexing)Arduino

// Mario's Ideas// Menggulir teks pada matriks LED 8x8 (Multiplexing)// Raws #define R1 2#define R2 3#define R3 4#define R4 5#define R5 6#define R6 7#define R7 8# define R8 9//Columns#define C1 10#define C2 11#define C3 12#define C4 13#define C5 A0#define C6 A1#define C7 A2#define C8 A3int position=0; int Marios_ideas [8] [54] ={ {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0 ,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0}, {0,1,0,0,0,1,0,0,1,1,0,0,1,1,1 ,0,0,0,0,0,1,1,0,1,0,1,1,0,0,0,0,0,0,1,1,1,0,0,1,1 ,1,0,0,1,1,0,0,0,1,1,0,0,0,0}, {0,1,1,0,1,1,0,1,0,0 ,1,0,1,0,0,1,0,1,0,1,0,0,1,0,1,0,0,1,0,0,0,1,0,1,0 ,0,1,0,1,0,0,0,1,0,0,1,0,1,0,0,1,0,0,0}, {0,1,0,1,0 ,1,0,1,0,0,1,0,1,0,0,1,0,1,0,1,0,0,1,0,1,0,0,0,0,0 ,0,1,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,1,0,0,0,0,0,0}, {0,1,0,0,0,1,0,1,1,1,1,0,1,1,1,0,0,1,0,1,0,0,1,0,0 ,1,1,0,0,0,0,1,0,1,0,0,1,0,1,1,1,0,1,1,1,1,0,0,1,1 ,0,0,0,0}, {0,1,0,0,0,1,0,1,0,0,1,0,1,0,0,1,0,1,0,1 ,0,0,1,0,0,0,0,1,0,0,0,1,0,1,0,0,1,0,1,0,0,0,1,0,0 ,1,0,0,0,0,1,0,0,0}, {0,1,0,0,0,1,0,1,0,0,1,0,1,0,0 ,1,0,1,0,0,1,1,0,0,1,0,0, 1,0,0,0,1,0,1,1,1,0,0,1,0 ,0,0,1,0,0,1,0,1,0,0,1,0,0,0}, {0,0,0,0,0,0,0,0,0,0 ,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0 ,0,0,0,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0} };pengaturan batal() { pinMode(R1, KELUARAN); pinMode(R2, OUTPUT); pinMode(R3, OUTPUT); pinMode(R4, OUTPUT); pinMode(R5, OUTPUT); pinMode(R6, OUTPUT); pinMode(R7, OUTPUT); pinMode(R8, OUTPUT); pinMode(C1, OUTPUT); pinMode(C2, OUTPUT); pinMode(C3, OUTPUT); pinMode(C4, OUTPUT); pinMode(C5, OUTPUT); pinMode(C6, OUTPUT); pinMode(C7, OUTPUT); pinMode(C8, OUTPUT); digitalWrite(R1,HIGH); digitalWrite(R2,TINGGI); digitalWrite(R3,TINGGI); digitalWrite(R4,TINGGI); digitalWrite(R5,TINGGI); digitalWrite(R6,TINGGI); digitalWrite(R7,TINGGI); digitalWrite(R8,TINGGI); digitalWrite(C1,LOW); digitalWrite(C2,RENDAH); digitalWrite(C3,RENDAH); digitalWrite(C4,RENDAH); digitalWrite(C5,RENDAH); digitalWrite(C6,RENDAH); digitalWrite(C7,RENDAH); digitalWrite(C8,LOW);}void SelectRow(int baris){ if (row==1) digitalWrite(R1,LOW); lain digitalWrite(R1,HIGH); if (baris==2) digitalWrite(R2,LOW); lain digitalWrite(R2,TINGGI); if (baris==3) digitalWrite(R3,LOW); lain digitalWrite(R3,TINGGI); if (baris==4) digitalWrite(R4,LOW); lain digitalWrite(R4,TINGGI); if (baris==5) digitalWrite(R5,LOW); lain digitalWrite(R5,TINGGI); if (baris==6) digitalWrite(R6,LOW); lain digitalWrite(R6,TINGGI); if (baris==7) digitalWrite(R7,LOW); lain digitalWrite(R7,TINGGI); if (baris==8) digitalWrite(R8,LOW); else digitalWrite(R8,HIGH);}void Set_LED_in_Active_Row(kolom int, status int){ if (kolom==1) digitalWrite(C1,status); if (kolom==2) digitalWrite(C2,state); if (kolom==3) digitalWrite(C3,state); if (kolom==4) digitalWrite(C4,status); if (kolom==5) digitalWrite(C5,state); if (kolom==6) digitalWrite(C6,state); if (kolom==7) digitalWrite(C7,state); if (kolom==8) digitalWrite(C8,state); }void loop() { untuk (int x=0; x<5;x++){ untuk (int j=0;j<8;j++){ SelectRow(j+1); for (int i=0;i<8;i++){ Set_LED_in_Active_Row(i+1,Marios_ideas[j][(i+position)-abs((i+position)/54)*54]); } penundaan (2); } } posisi=posisi+1;}

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