Happy New Year 2021

I wish You a very Happy New Year

Jan 1, 2021

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Components and supplies

Jumper wires (generic)

LED Dot Matrix Display, Red

Arduino Nano R3

Solderless Breadboard Full Size

Apps and platforms

Arduino IDE

Project description

Code

happy new year code

arduino

copy my code and paste in ide

1#include <MaxMatrix.h>
2#include <avr/pgmspace.h>
3PROGMEM const unsigned   char CH[] = {
4  3, 8, B00000000, B00000000, B00000000, B00000000, B00000000,   // space
5  1, 8, B01011111, B00000000, B00000000, B00000000, B00000000, // !
6   3, 8, B00000011, B00000000, B00000011, B00000000, B00000000, // "
7  5, 8,   B00010100, B00111110, B00010100, B00111110, B00010100, // #
8  4, 8, B00100100,   B01101010, B00101011, B00010010, B00000000, // $
9  5, 8, B01100011, B00010011,   B00001000, B01100100, B01100011, // %
10  5, 8, B00110110, B01001001, B01010110,   B00100000, B01010000, // &
11  1, 8, B00000011, B00000000, B00000000, B00000000,   B00000000, // '
12  3, 8, B00011100, B00100010, B01000001, B00000000, B00000000,   // (
13  3, 8, B01000001, B00100010, B00011100, B00000000, B00000000, // )
14   5, 8, B00101000, B00011000, B00001110, B00011000, B00101000, // *
15  5, 8, B00001000,   B00001000, B00111110, B00001000, B00001000, // +
16  2, 8, B10110000, B01110000,   B00000000, B00000000, B00000000, // ,
17  4, 8, B00001000, B00001000, B00001000,   B00001000, B00000000, // -
18  2, 8, B01100000, B01100000, B00000000, B00000000,   B00000000, // .
19  4, 8, B01100000, B00011000, B00000110, B00000001, B00000000,   // /
20  4, 8, B00111110, B01000001, B01000001, B00111110, B00000000, // 0
21   3, 8, B01000010, B01111111, B01000000, B00000000, B00000000, // 1
22  4, 8, B01100010,   B01010001, B01001001, B01000110, B00000000, // 2
23  4, 8, B00100010, B01000001,   B01001001, B00110110, B00000000, // 3
24  4, 8, B00011000, B00010100, B00010010,   B01111111, B00000000, // 4
25  4, 8, B00100111, B01000101, B01000101, B00111001,   B00000000, // 5
26  4, 8, B00111110, B01001001, B01001001, B00110000, B00000000,   // 6
27  4, 8, B01100001, B00010001, B00001001, B00000111, B00000000, // 7
28   4, 8, B00110110, B01001001, B01001001, B00110110, B00000000, // 8
29  4, 8, B00000110,   B01001001, B01001001, B00111110, B00000000, // 9
30  2, 8, B01010000, B00000000,   B00000000, B00000000, B00000000, // :
31  2, 8, B10000000, B01010000, B00000000,   B00000000, B00000000, // ;
32  3, 8, B00010000, B00101000, B01000100, B00000000,   B00000000, // <
33  3, 8, B00010100, B00010100, B00010100, B00000000, B00000000,   // =
34  3, 8, B01000100, B00101000, B00010000, B00000000, B00000000, // >
35   4, 8, B00000010, B01011001, B00001001, B00000110, B00000000, // ?
36  5, 8, B00111110,   B01001001, B01010101, B01011101, B00001110, // @
37  4, 8, B01111110, B00010001,   B00010001, B01111110, B00000000, // A
38  4, 8, B01111111, B01001001, B01001001,   B00110110, B00000000, // B
39  4, 8, B00111110, B01000001, B01000001, B00100010,   B00000000, // C
40  4, 8, B01111111, B01000001, B01000001, B00111110, B00000000,   // D
41  4, 8, B01111111, B01001001, B01001001, B01000001, B00000000, // E
42   4, 8, B01111111, B00001001, B00001001, B00000001, B00000000, // F
43  4, 8, B00111110,   B01000001, B01001001, B01111010, B00000000, // G
44  4, 8, B01111111, B00001000,   B00001000, B01111111, B00000000, // H
45  3, 8, B01000001, B01111111, B01000001,   B00000000, B00000000, // I
46  4, 8, B00110000, B01000000, B01000001, B00111111,   B00000000, // J
47  4, 8, B01111111, B00001000, B00010100, B01100011, B00000000,   // K
48  4, 8, B01111111, B01000000, B01000000, B01000000, B00000000, // L
49   5, 8, B01111111, B00000010, B00001100, B00000010, B01111111, // M
50  5, 8, B01111111,   B00000100, B00001000, B00010000, B01111111, // N
51  4, 8, B00111110, B01000001,   B01000001, B00111110, B00000000, // O
52  4, 8, B01111111, B00001001, B00001001,   B00000110, B00000000, // P
53  4, 8, B00111110, B01000001, B01000001, B10111110,   B00000000, // Q
54  4, 8, B01111111, B00001001, B00001001, B01110110, B00000000,   // R
55  4, 8, B01000110, B01001001, B01001001, B00110010, B00000000, // S
56   5, 8, B00000001, B00000001, B01111111, B00000001, B00000001, // T
57  4, 8, B00111111,   B01000000, B01000000, B00111111, B00000000, // U
58  5, 8, B00001111, B00110000,   B01000000, B00110000, B00001111, // V
59  5, 8, B00111111, B01000000, B00111000,   B01000000, B00111111, // W
60  5, 8, B01100011, B00010100, B00001000, B00010100,   B01100011, // X
61  5, 8, B00000111, B00001000, B01110000, B00001000, B00000111,   // Y
62  4, 8, B01100001, B01010001, B01001001, B01000111, B00000000, // Z
63   2, 8, B01111111, B01000001, B00000000, B00000000, B00000000, // [
64  4, 8, B00000001,   B00000110, B00011000, B01100000, B00000000, // \backslash
65  2, 8, B01000001,   B01111111, B00000000, B00000000, B00000000, // ]
66  3, 8, B00000010, B00000001,   B00000010, B00000000, B00000000, // hat
67  4, 8, B01000000, B01000000, B01000000,   B01000000, B00000000, // _
68  2, 8, B00000001, B00000010, B00000000, B00000000,   B00000000, // `
69  4, 8, B00100000, B01010100, B01010100, B01111000, B00000000,   // a
70  4, 8, B01111111, B01000100, B01000100, B00111000, B00000000, // b
71   4, 8, B00111000, B01000100, B01000100, B00101000, B00000000, // c
72  4, 8, B00111000,   B01000100, B01000100, B01111111, B00000000, // d
73  4, 8, B00111000, B01010100,   B01010100, B00011000, B00000000, // e
74  3, 8, B00000100, B01111110, B00000101,   B00000000, B00000000, // f
75  4, 8, B10011000, B10100100, B10100100, B01111000,   B00000000, // g
76  4, 8, B01111111, B00000100, B00000100, B01111000, B00000000,   // h
77  3, 8, B01000100, B01111101, B01000000, B00000000, B00000000, // i
78   4, 8, B01000000, B10000000, B10000100, B01111101, B00000000, // j
79  4, 8, B01111111,   B00010000, B00101000, B01000100, B00000000, // k
80  3, 8, B01000001, B01111111,   B01000000, B00000000, B00000000, // l
81  5, 8, B01111100, B00000100, B01111100,   B00000100, B01111000, // m
82  4, 8, B01111100, B00000100, B00000100, B01111000,   B00000000, // n
83  4, 8, B00111000, B01000100, B01000100, B00111000, B00000000,   // o
84  4, 8, B11111100, B00100100, B00100100, B00011000, B00000000, // p
85   4, 8, B00011000, B00100100, B00100100, B11111100, B00000000, // q
86  4, 8, B01111100,   B00001000, B00000100, B00000100, B00000000, // r
87  4, 8, B01001000, B01010100,   B01010100, B00100100, B00000000, // s
88  3, 8, B00000100, B00111111, B01000100,   B00000000, B00000000, // t
89  4, 8, B00111100, B01000000, B01000000, B01111100,   B00000000, // u
90  5, 8, B00011100, B00100000, B01000000, B00100000, B00011100,   // v
91  5, 8, B00111100, B01000000, B00111100, B01000000, B00111100, // w
92   5, 8, B01000100, B00101000, B00010000, B00101000, B01000100, // x
93  4, 8, B10011100,   B10100000, B10100000, B01111100, B00000000, // y
94  3, 8, B01100100, B01010100,   B01001100, B00000000, B00000000, // z
95  3, 8, B00001000, B00110110, B01000001,   B00000000, B00000000, // {
96  1, 8, B01111111, B00000000, B00000000, B00000000,   B00000000, // |
97  3, 8, B01000001, B00110110, B00001000, B00000000, B00000000,   // }
98  4, 8, B00001000, B00000100, B00001000, B00000100, B00000000, // ~
99};
100int   DIN = 7;   // DIN pin of MAX7219 module
101int CLK = 6;   // CLK pin of MAX7219   module
102int CS = 5;    // CS pin of MAX7219 module
103int maxInUse = 2;
104MaxMatrix   m(DIN, CS, CLK, maxInUse);
105byte buffer[10];
106char text[]= " Government Polytechnic   Jhansi Happy New Year 2021 "; // Scrolling text
107void setup() {
108  m.init();   // module initialize
109  m.setIntensity(1); // dot matix intensity 0-1515
110}
111void   loop() {
112  printStringWithShift(text, 75); // (text, scrolling speed)
113}
114//   Display=the extracted characters with scrolling
115void printCharWithShift(char   c, int shift_speed) {
116  if (c < 32) return;
117  c -= 32;
118  memcpy_P(buffer,   CH + 7 * c, 7);
119  m.writeSprite(32, 0, buffer);
120  m.setColumn(32 + buffer[0],   0);
121  for (int i = 0; i < buffer[0] + 1; i++)
122  {
123    delay(shift_speed);
124     m.shiftLeft(false, false);
125  }
126}
127// Extract the characters from the   text string
128void printStringWithShift(char* s, int shift_speed) {
129  while   (*s != 0) {
130    printCharWithShift(*s, shift_speed);
131    s++;
132  }
133}

#include <MaxMatrix.h>
#include <avr/pgmspace.h>
PROGMEM const unsigned   char CH[] = {
  3, 8, B00000000, B00000000, B00000000, B00000000, B00000000,   // space
  1, 8, B01011111, B00000000, B00000000, B00000000, B00000000, // !
   3, 8, B00000011, B00000000, B00000011, B00000000, B00000000, // "
  5, 8,   B00010100, B00111110, B00010100, B00111110, B00010100, // #
  4, 8, B00100100,   B01101010, B00101011, B00010010, B00000000, // $
  5, 8, B01100011, B00010011,   B00001000, B01100100, B01100011, // %
  5, 8, B00110110, B01001001, B01010110,   B00100000, B01010000, // &
  1, 8, B00000011, B00000000, B00000000, B00000000,   B00000000, // '
  3, 8, B00011100, B00100010, B01000001, B00000000, B00000000,   // (
  3, 8, B01000001, B00100010, B00011100, B00000000, B00000000, // )
   5, 8, B00101000, B00011000, B00001110, B00011000, B00101000, // *
  5, 8, B00001000,   B00001000, B00111110, B00001000, B00001000, // +
  2, 8, B10110000, B01110000,   B00000000, B00000000, B00000000, // ,
  4, 8, B00001000, B00001000, B00001000,   B00001000, B00000000, // -
  2, 8, B01100000, B01100000, B00000000, B00000000,   B00000000, // .
  4, 8, B01100000, B00011000, B00000110, B00000001, B00000000,   // /
  4, 8, B00111110, B01000001, B01000001, B00111110, B00000000, // 0
   3, 8, B01000010, B01111111, B01000000, B00000000, B00000000, // 1
  4, 8, B01100010,   B01010001, B01001001, B01000110, B00000000, // 2
  4, 8, B00100010, B01000001,   B01001001, B00110110, B00000000, // 3
  4, 8, B00011000, B00010100, B00010010,   B01111111, B00000000, // 4
  4, 8, B00100111, B01000101, B01000101, B00111001,   B00000000, // 5
  4, 8, B00111110, B01001001, B01001001, B00110000, B00000000,   // 6
  4, 8, B01100001, B00010001, B00001001, B00000111, B00000000, // 7
   4, 8, B00110110, B01001001, B01001001, B00110110, B00000000, // 8
  4, 8, B00000110,   B01001001, B01001001, B00111110, B00000000, // 9
  2, 8, B01010000, B00000000,   B00000000, B00000000, B00000000, // :
  2, 8, B10000000, B01010000, B00000000,   B00000000, B00000000, // ;
  3, 8, B00010000, B00101000, B01000100, B00000000,   B00000000, // <
  3, 8, B00010100, B00010100, B00010100, B00000000, B00000000,   // =
  3, 8, B01000100, B00101000, B00010000, B00000000, B00000000, // >
   4, 8, B00000010, B01011001, B00001001, B00000110, B00000000, // ?
  5, 8, B00111110,   B01001001, B01010101, B01011101, B00001110, // @
  4, 8, B01111110, B00010001,   B00010001, B01111110, B00000000, // A
  4, 8, B01111111, B01001001, B01001001,   B00110110, B00000000, // B
  4, 8, B00111110, B01000001, B01000001, B00100010,   B00000000, // C
  4, 8, B01111111, B01000001, B01000001, B00111110, B00000000,   // D
  4, 8, B01111111, B01001001, B01001001, B01000001, B00000000, // E
   4, 8, B01111111, B00001001, B00001001, B00000001, B00000000, // F
  4, 8, B00111110,   B01000001, B01001001, B01111010, B00000000, // G
  4, 8, B01111111, B00001000,   B00001000, B01111111, B00000000, // H
  3, 8, B01000001, B01111111, B01000001,   B00000000, B00000000, // I
  4, 8, B00110000, B01000000, B01000001, B00111111,   B00000000, // J
  4, 8, B01111111, B00001000, B00010100, B01100011, B00000000,   // K
  4, 8, B01111111, B01000000, B01000000, B01000000, B00000000, // L
   5, 8, B01111111, B00000010, B00001100, B00000010, B01111111, // M
  5, 8, B01111111,   B00000100, B00001000, B00010000, B01111111, // N
  4, 8, B00111110, B01000001,   B01000001, B00111110, B00000000, // O
  4, 8, B01111111, B00001001, B00001001,   B00000110, B00000000, // P
  4, 8, B00111110, B01000001, B01000001, B10111110,   B00000000, // Q
  4, 8, B01111111, B00001001, B00001001, B01110110, B00000000,   // R
  4, 8, B01000110, B01001001, B01001001, B00110010, B00000000, // S
   5, 8, B00000001, B00000001, B01111111, B00000001, B00000001, // T
  4, 8, B00111111,   B01000000, B01000000, B00111111, B00000000, // U
  5, 8, B00001111, B00110000,   B01000000, B00110000, B00001111, // V
  5, 8, B00111111, B01000000, B00111000,   B01000000, B00111111, // W
  5, 8, B01100011, B00010100, B00001000, B00010100,   B01100011, // X
  5, 8, B00000111, B00001000, B01110000, B00001000, B00000111,   // Y
  4, 8, B01100001, B01010001, B01001001, B01000111, B00000000, // Z
   2, 8, B01111111, B01000001, B00000000, B00000000, B00000000, // [
  4, 8, B00000001,   B00000110, B00011000, B01100000, B00000000, // \backslash
  2, 8, B01000001,   B01111111, B00000000, B00000000, B00000000, // ]
  3, 8, B00000010, B00000001,   B00000010, B00000000, B00000000, // hat
  4, 8, B01000000, B01000000, B01000000,   B01000000, B00000000, // _
  2, 8, B00000001, B00000010, B00000000, B00000000,   B00000000, // `
  4, 8, B00100000, B01010100, B01010100, B01111000, B00000000,   // a
  4, 8, B01111111, B01000100, B01000100, B00111000, B00000000, // b
   4, 8, B00111000, B01000100, B01000100, B00101000, B00000000, // c
  4, 8, B00111000,   B01000100, B01000100, B01111111, B00000000, // d
  4, 8, B00111000, B01010100,   B01010100, B00011000, B00000000, // e
  3, 8, B00000100, B01111110, B00000101,   B00000000, B00000000, // f
  4, 8, B10011000, B10100100, B10100100, B01111000,   B00000000, // g
  4, 8, B01111111, B00000100, B00000100, B01111000, B00000000,   // h
  3, 8, B01000100, B01111101, B01000000, B00000000, B00000000, // i
   4, 8, B01000000, B10000000, B10000100, B01111101, B00000000, // j
  4, 8, B01111111,   B00010000, B00101000, B01000100, B00000000, // k
  3, 8, B01000001, B01111111,   B01000000, B00000000, B00000000, // l
  5, 8, B01111100, B00000100, B01111100,   B00000100, B01111000, // m
  4, 8, B01111100, B00000100, B00000100, B01111000,   B00000000, // n
  4, 8, B00111000, B01000100, B01000100, B00111000, B00000000,   // o
  4, 8, B11111100, B00100100, B00100100, B00011000, B00000000, // p
   4, 8, B00011000, B00100100, B00100100, B11111100, B00000000, // q
  4, 8, B01111100,   B00001000, B00000100, B00000100, B00000000, // r
  4, 8, B01001000, B01010100,   B01010100, B00100100, B00000000, // s
  3, 8, B00000100, B00111111, B01000100,   B00000000, B00000000, // t
  4, 8, B00111100, B01000000, B01000000, B01111100,   B00000000, // u
  5, 8, B00011100, B00100000, B01000000, B00100000, B00011100,   // v
  5, 8, B00111100, B01000000, B00111100, B01000000, B00111100, // w
   5, 8, B01000100, B00101000, B00010000, B00101000, B01000100, // x
  4, 8, B10011100,   B10100000, B10100000, B01111100, B00000000, // y
  3, 8, B01100100, B01010100,   B01001100, B00000000, B00000000, // z
  3, 8, B00001000, B00110110, B01000001,   B00000000, B00000000, // {
  1, 8, B01111111, B00000000, B00000000, B00000000,   B00000000, // |
  3, 8, B01000001, B00110110, B00001000, B00000000, B00000000,   // }
  4, 8, B00001000, B00000100, B00001000, B00000100, B00000000, // ~
};
int   DIN = 7;   // DIN pin of MAX7219 module
int CLK = 6;   // CLK pin of MAX7219   module
int CS = 5;    // CS pin of MAX7219 module
int maxInUse = 2;
MaxMatrix   m(DIN, CS, CLK, maxInUse);
byte buffer[10];
char text[]= " Government Polytechnic   Jhansi Happy New Year 2021 "; // Scrolling text
void setup() {
  m.init();   // module initialize
  m.setIntensity(1); // dot matix intensity 0-1515
}
void   loop() {
  printStringWithShift(text, 75); // (text, scrolling speed)
}
//   Display=the extracted characters with scrolling
void printCharWithShift(char   c, int shift_speed) {
  if (c < 32) return;
  c -= 32;
  memcpy_P(buffer,   CH + 7 * c, 7);
  m.writeSprite(32, 0, buffer);
  m.setColumn(32 + buffer[0],   0);
  for (int i = 0; i < buffer[0] + 1; i++)
  {
    delay(shift_speed);
     m.shiftLeft(false, false);
  }
}
// Extract the characters from the   text string
void printStringWithShift(char* s, int shift_speed) {
  while   (*s != 0) {
    printCharWithShift(*s, shift_speed);
    s++;
  }
}

happy new year code

arduino

copy my code and paste in ide

1#include <MaxMatrix.h>
2#include <avr/pgmspace.h>
3PROGMEM const unsigned  char CH[] = {
4  3, 8, B00000000, B00000000, B00000000, B00000000, B00000000,  // space
5  1, 8, B01011111, B00000000, B00000000, B00000000, B00000000, // !
6  3, 8, B00000011, B00000000, B00000011, B00000000, B00000000, // "
7  5, 8,  B00010100, B00111110, B00010100, B00111110, B00010100, // #
8  4, 8, B00100100,  B01101010, B00101011, B00010010, B00000000, // $
9  5, 8, B01100011, B00010011,  B00001000, B01100100, B01100011, // %
10  5, 8, B00110110, B01001001, B01010110,  B00100000, B01010000, // &
11  1, 8, B00000011, B00000000, B00000000, B00000000,  B00000000, // '
12  3, 8, B00011100, B00100010, B01000001, B00000000, B00000000,  // (
13  3, 8, B01000001, B00100010, B00011100, B00000000, B00000000, // )
14  5, 8, B00101000, B00011000, B00001110, B00011000, B00101000, // *
15  5, 8, B00001000,  B00001000, B00111110, B00001000, B00001000, // +
16  2, 8, B10110000, B01110000,  B00000000, B00000000, B00000000, // ,
17  4, 8, B00001000, B00001000, B00001000,  B00001000, B00000000, // -
18  2, 8, B01100000, B01100000, B00000000, B00000000,  B00000000, // .
19  4, 8, B01100000, B00011000, B00000110, B00000001, B00000000,  // /
20  4, 8, B00111110, B01000001, B01000001, B00111110, B00000000, // 0
21  3, 8, B01000010, B01111111, B01000000, B00000000, B00000000, // 1
22  4, 8, B01100010,  B01010001, B01001001, B01000110, B00000000, // 2
23  4, 8, B00100010, B01000001,  B01001001, B00110110, B00000000, // 3
24  4, 8, B00011000, B00010100, B00010010,  B01111111, B00000000, // 4
25  4, 8, B00100111, B01000101, B01000101, B00111001,  B00000000, // 5
26  4, 8, B00111110, B01001001, B01001001, B00110000, B00000000,  // 6
27  4, 8, B01100001, B00010001, B00001001, B00000111, B00000000, // 7
28  4, 8, B00110110, B01001001, B01001001, B00110110, B00000000, // 8
29  4, 8, B00000110,  B01001001, B01001001, B00111110, B00000000, // 9
30  2, 8, B01010000, B00000000,  B00000000, B00000000, B00000000, // :
31  2, 8, B10000000, B01010000, B00000000,  B00000000, B00000000, // ;
32  3, 8, B00010000, B00101000, B01000100, B00000000,  B00000000, // <
33  3, 8, B00010100, B00010100, B00010100, B00000000, B00000000,  // =
34  3, 8, B01000100, B00101000, B00010000, B00000000, B00000000, // >
35  4, 8, B00000010, B01011001, B00001001, B00000110, B00000000, // ?
36  5, 8, B00111110,  B01001001, B01010101, B01011101, B00001110, // @
37  4, 8, B01111110, B00010001,  B00010001, B01111110, B00000000, // A
38  4, 8, B01111111, B01001001, B01001001,  B00110110, B00000000, // B
39  4, 8, B00111110, B01000001, B01000001, B00100010,  B00000000, // C
40  4, 8, B01111111, B01000001, B01000001, B00111110, B00000000,  // D
41  4, 8, B01111111, B01001001, B01001001, B01000001, B00000000, // E
42  4, 8, B01111111, B00001001, B00001001, B00000001, B00000000, // F
43  4, 8, B00111110,  B01000001, B01001001, B01111010, B00000000, // G
44  4, 8, B01111111, B00001000,  B00001000, B01111111, B00000000, // H
45  3, 8, B01000001, B01111111, B01000001,  B00000000, B00000000, // I
46  4, 8, B00110000, B01000000, B01000001, B00111111,  B00000000, // J
47  4, 8, B01111111, B00001000, B00010100, B01100011, B00000000,  // K
48  4, 8, B01111111, B01000000, B01000000, B01000000, B00000000, // L
49  5, 8, B01111111, B00000010, B00001100, B00000010, B01111111, // M
50  5, 8, B01111111,  B00000100, B00001000, B00010000, B01111111, // N
51  4, 8, B00111110, B01000001,  B01000001, B00111110, B00000000, // O
52  4, 8, B01111111, B00001001, B00001001,  B00000110, B00000000, // P
53  4, 8, B00111110, B01000001, B01000001, B10111110,  B00000000, // Q
54  4, 8, B01111111, B00001001, B00001001, B01110110, B00000000,  // R
55  4, 8, B01000110, B01001001, B01001001, B00110010, B00000000, // S
56  5, 8, B00000001, B00000001, B01111111, B00000001, B00000001, // T
57  4, 8, B00111111,  B01000000, B01000000, B00111111, B00000000, // U
58  5, 8, B00001111, B00110000,  B01000000, B00110000, B00001111, // V
59  5, 8, B00111111, B01000000, B00111000,  B01000000, B00111111, // W
60  5, 8, B01100011, B00010100, B00001000, B00010100,  B01100011, // X
61  5, 8, B00000111, B00001000, B01110000, B00001000, B00000111,  // Y
62  4, 8, B01100001, B01010001, B01001001, B01000111, B00000000, // Z
63  2, 8, B01111111, B01000001, B00000000, B00000000, B00000000, // [
64  4, 8, B00000001,  B00000110, B00011000, B01100000, B00000000, // \backslash
65  2, 8, B01000001,  B01111111, B00000000, B00000000, B00000000, // ]
66  3, 8, B00000010, B00000001,  B00000010, B00000000, B00000000, // hat
67  4, 8, B01000000, B01000000, B01000000,  B01000000, B00000000, // _
68  2, 8, B00000001, B00000010, B00000000, B00000000,  B00000000, // `
69  4, 8, B00100000, B01010100, B01010100, B01111000, B00000000,  // a
70  4, 8, B01111111, B01000100, B01000100, B00111000, B00000000, // b
71  4, 8, B00111000, B01000100, B01000100, B00101000, B00000000, // c
72  4, 8, B00111000,  B01000100, B01000100, B01111111, B00000000, // d
73  4, 8, B00111000, B01010100,  B01010100, B00011000, B00000000, // e
74  3, 8, B00000100, B01111110, B00000101,  B00000000, B00000000, // f
75  4, 8, B10011000, B10100100, B10100100, B01111000,  B00000000, // g
76  4, 8, B01111111, B00000100, B00000100, B01111000, B00000000,  // h
77  3, 8, B01000100, B01111101, B01000000, B00000000, B00000000, // i
78  4, 8, B01000000, B10000000, B10000100, B01111101, B00000000, // j
79  4, 8, B01111111,  B00010000, B00101000, B01000100, B00000000, // k
80  3, 8, B01000001, B01111111,  B01000000, B00000000, B00000000, // l
81  5, 8, B01111100, B00000100, B01111100,  B00000100, B01111000, // m
82  4, 8, B01111100, B00000100, B00000100, B01111000,  B00000000, // n
83  4, 8, B00111000, B01000100, B01000100, B00111000, B00000000,  // o
84  4, 8, B11111100, B00100100, B00100100, B00011000, B00000000, // p
85  4, 8, B00011000, B00100100, B00100100, B11111100, B00000000, // q
86  4, 8, B01111100,  B00001000, B00000100, B00000100, B00000000, // r
87  4, 8, B01001000, B01010100,  B01010100, B00100100, B00000000, // s
88  3, 8, B00000100, B00111111, B01000100,  B00000000, B00000000, // t
89  4, 8, B00111100, B01000000, B01000000, B01111100,  B00000000, // u
90  5, 8, B00011100, B00100000, B01000000, B00100000, B00011100,  // v
91  5, 8, B00111100, B01000000, B00111100, B01000000, B00111100, // w
92  5, 8, B01000100, B00101000, B00010000, B00101000, B01000100, // x
93  4, 8, B10011100,  B10100000, B10100000, B01111100, B00000000, // y
94  3, 8, B01100100, B01010100,  B01001100, B00000000, B00000000, // z
95  3, 8, B00001000, B00110110, B01000001,  B00000000, B00000000, // {
96  1, 8, B01111111, B00000000, B00000000, B00000000,  B00000000, // |
97  3, 8, B01000001, B00110110, B00001000, B00000000, B00000000,  // }
98  4, 8, B00001000, B00000100, B00001000, B00000100, B00000000, // ~
99};
100int  DIN = 7;   // DIN pin of MAX7219 module
101int CLK = 6;   // CLK pin of MAX7219  module
102int CS = 5;    // CS pin of MAX7219 module
103int maxInUse = 2;
104MaxMatrix  m(DIN, CS, CLK, maxInUse);
105byte buffer[10];
106char text[]= " Government Polytechnic  Jhansi Happy New Year 2021 "; // Scrolling text
107void setup() {
108  m.init();  // module initialize
109  m.setIntensity(1); // dot matix intensity 0-1515
110}
111void  loop() {
112  printStringWithShift(text, 75); // (text, scrolling speed)
113}
114//  Display=the extracted characters with scrolling
115void printCharWithShift(char  c, int shift_speed) {
116  if (c < 32) return;
117  c -= 32;
118  memcpy_P(buffer,  CH + 7 * c, 7);
119  m.writeSprite(32, 0, buffer);
120  m.setColumn(32 + buffer[0],  0);
121  for (int i = 0; i < buffer[0] + 1; i++)
122  {
123    delay(shift_speed);
124    m.shiftLeft(false, false);
125  }
126}
127// Extract the characters from the  text string
128void printStringWithShift(char* s, int shift_speed) {
129  while  (*s != 0) {
130    printCharWithShift(*s, shift_speed);
131    s++;
132  }
133}

#include <MaxMatrix.h>
#include <avr/pgmspace.h>
PROGMEM const unsigned  char CH[] = {
  3, 8, B00000000, B00000000, B00000000, B00000000, B00000000,  // space
  1, 8, B01011111, B00000000, B00000000, B00000000, B00000000, // !
  3, 8, B00000011, B00000000, B00000011, B00000000, B00000000, // "
  5, 8,  B00010100, B00111110, B00010100, B00111110, B00010100, // #
  4, 8, B00100100,  B01101010, B00101011, B00010010, B00000000, // $
  5, 8, B01100011, B00010011,  B00001000, B01100100, B01100011, // %
  5, 8, B00110110, B01001001, B01010110,  B00100000, B01010000, // &
  1, 8, B00000011, B00000000, B00000000, B00000000,  B00000000, // '
  3, 8, B00011100, B00100010, B01000001, B00000000, B00000000,  // (
  3, 8, B01000001, B00100010, B00011100, B00000000, B00000000, // )
  5, 8, B00101000, B00011000, B00001110, B00011000, B00101000, // *
  5, 8, B00001000,  B00001000, B00111110, B00001000, B00001000, // +
  2, 8, B10110000, B01110000,  B00000000, B00000000, B00000000, // ,
  4, 8, B00001000, B00001000, B00001000,  B00001000, B00000000, // -
  2, 8, B01100000, B01100000, B00000000, B00000000,  B00000000, // .
  4, 8, B01100000, B00011000, B00000110, B00000001, B00000000,  // /
  4, 8, B00111110, B01000001, B01000001, B00111110, B00000000, // 0
  3, 8, B01000010, B01111111, B01000000, B00000000, B00000000, // 1
  4, 8, B01100010,  B01010001, B01001001, B01000110, B00000000, // 2
  4, 8, B00100010, B01000001,  B01001001, B00110110, B00000000, // 3
  4, 8, B00011000, B00010100, B00010010,  B01111111, B00000000, // 4
  4, 8, B00100111, B01000101, B01000101, B00111001,  B00000000, // 5
  4, 8, B00111110, B01001001, B01001001, B00110000, B00000000,  // 6
  4, 8, B01100001, B00010001, B00001001, B00000111, B00000000, // 7
  4, 8, B00110110, B01001001, B01001001, B00110110, B00000000, // 8
  4, 8, B00000110,  B01001001, B01001001, B00111110, B00000000, // 9
  2, 8, B01010000, B00000000,  B00000000, B00000000, B00000000, // :
  2, 8, B10000000, B01010000, B00000000,  B00000000, B00000000, // ;
  3, 8, B00010000, B00101000, B01000100, B00000000,  B00000000, // <
  3, 8, B00010100, B00010100, B00010100, B00000000, B00000000,  // =
  3, 8, B01000100, B00101000, B00010000, B00000000, B00000000, // >
  4, 8, B00000010, B01011001, B00001001, B00000110, B00000000, // ?
  5, 8, B00111110,  B01001001, B01010101, B01011101, B00001110, // @
  4, 8, B01111110, B00010001,  B00010001, B01111110, B00000000, // A
  4, 8, B01111111, B01001001, B01001001,  B00110110, B00000000, // B
  4, 8, B00111110, B01000001, B01000001, B00100010,  B00000000, // C
  4, 8, B01111111, B01000001, B01000001, B00111110, B00000000,  // D
  4, 8, B01111111, B01001001, B01001001, B01000001, B00000000, // E
  4, 8, B01111111, B00001001, B00001001, B00000001, B00000000, // F
  4, 8, B00111110,  B01000001, B01001001, B01111010, B00000000, // G
  4, 8, B01111111, B00001000,  B00001000, B01111111, B00000000, // H
  3, 8, B01000001, B01111111, B01000001,  B00000000, B00000000, // I
  4, 8, B00110000, B01000000, B01000001, B00111111,  B00000000, // J
  4, 8, B01111111, B00001000, B00010100, B01100011, B00000000,  // K
  4, 8, B01111111, B01000000, B01000000, B01000000, B00000000, // L
  5, 8, B01111111, B00000010, B00001100, B00000010, B01111111, // M
  5, 8, B01111111,  B00000100, B00001000, B00010000, B01111111, // N
  4, 8, B00111110, B01000001,  B01000001, B00111110, B00000000, // O
  4, 8, B01111111, B00001001, B00001001,  B00000110, B00000000, // P
  4, 8, B00111110, B01000001, B01000001, B10111110,  B00000000, // Q
  4, 8, B01111111, B00001001, B00001001, B01110110, B00000000,  // R
  4, 8, B01000110, B01001001, B01001001, B00110010, B00000000, // S
  5, 8, B00000001, B00000001, B01111111, B00000001, B00000001, // T
  4, 8, B00111111,  B01000000, B01000000, B00111111, B00000000, // U
  5, 8, B00001111, B00110000,  B01000000, B00110000, B00001111, // V
  5, 8, B00111111, B01000000, B00111000,  B01000000, B00111111, // W
  5, 8, B01100011, B00010100, B00001000, B00010100,  B01100011, // X
  5, 8, B00000111, B00001000, B01110000, B00001000, B00000111,  // Y
  4, 8, B01100001, B01010001, B01001001, B01000111, B00000000, // Z
  2, 8, B01111111, B01000001, B00000000, B00000000, B00000000, // [
  4, 8, B00000001,  B00000110, B00011000, B01100000, B00000000, // \backslash
  2, 8, B01000001,  B01111111, B00000000, B00000000, B00000000, // ]
  3, 8, B00000010, B00000001,  B00000010, B00000000, B00000000, // hat
  4, 8, B01000000, B01000000, B01000000,  B01000000, B00000000, // _
  2, 8, B00000001, B00000010, B00000000, B00000000,  B00000000, // `
  4, 8, B00100000, B01010100, B01010100, B01111000, B00000000,  // a
  4, 8, B01111111, B01000100, B01000100, B00111000, B00000000, // b
  4, 8, B00111000, B01000100, B01000100, B00101000, B00000000, // c
  4, 8, B00111000,  B01000100, B01000100, B01111111, B00000000, // d
  4, 8, B00111000, B01010100,  B01010100, B00011000, B00000000, // e
  3, 8, B00000100, B01111110, B00000101,  B00000000, B00000000, // f
  4, 8, B10011000, B10100100, B10100100, B01111000,  B00000000, // g
  4, 8, B01111111, B00000100, B00000100, B01111000, B00000000,  // h
  3, 8, B01000100, B01111101, B01000000, B00000000, B00000000, // i
  4, 8, B01000000, B10000000, B10000100, B01111101, B00000000, // j
  4, 8, B01111111,  B00010000, B00101000, B01000100, B00000000, // k
  3, 8, B01000001, B01111111,  B01000000, B00000000, B00000000, // l
  5, 8, B01111100, B00000100, B01111100,  B00000100, B01111000, // m
  4, 8, B01111100, B00000100, B00000100, B01111000,  B00000000, // n
  4, 8, B00111000, B01000100, B01000100, B00111000, B00000000,  // o
  4, 8, B11111100, B00100100, B00100100, B00011000, B00000000, // p
  4, 8, B00011000, B00100100, B00100100, B11111100, B00000000, // q
  4, 8, B01111100,  B00001000, B00000100, B00000100, B00000000, // r
  4, 8, B01001000, B01010100,  B01010100, B00100100, B00000000, // s
  3, 8, B00000100, B00111111, B01000100,  B00000000, B00000000, // t
  4, 8, B00111100, B01000000, B01000000, B01111100,  B00000000, // u
  5, 8, B00011100, B00100000, B01000000, B00100000, B00011100,  // v
  5, 8, B00111100, B01000000, B00111100, B01000000, B00111100, // w
  5, 8, B01000100, B00101000, B00010000, B00101000, B01000100, // x
  4, 8, B10011100,  B10100000, B10100000, B01111100, B00000000, // y
  3, 8, B01100100, B01010100,  B01001100, B00000000, B00000000, // z
  3, 8, B00001000, B00110110, B01000001,  B00000000, B00000000, // {
  1, 8, B01111111, B00000000, B00000000, B00000000,  B00000000, // |
  3, 8, B01000001, B00110110, B00001000, B00000000, B00000000,  // }
  4, 8, B00001000, B00000100, B00001000, B00000100, B00000000, // ~
};
int  DIN = 7;   // DIN pin of MAX7219 module
int CLK = 6;   // CLK pin of MAX7219  module
int CS = 5;    // CS pin of MAX7219 module
int maxInUse = 2;
MaxMatrix  m(DIN, CS, CLK, maxInUse);
byte buffer[10];
char text[]= " Government Polytechnic  Jhansi Happy New Year 2021 "; // Scrolling text
void setup() {
  m.init();  // module initialize
  m.setIntensity(1); // dot matix intensity 0-1515
}
void  loop() {
  printStringWithShift(text, 75); // (text, scrolling speed)
}
//  Display=the extracted characters with scrolling
void printCharWithShift(char  c, int shift_speed) {
  if (c < 32) return;
  c -= 32;
  memcpy_P(buffer,  CH + 7 * c, 7);
  m.writeSprite(32, 0, buffer);
  m.setColumn(32 + buffer[0],  0);
  for (int i = 0; i < buffer[0] + 1; i++)
  {
    delay(shift_speed);
    m.shiftLeft(false, false);
  }
}
// Extract the characters from the  text string
void printStringWithShift(char* s, int shift_speed) {
  while  (*s != 0) {
    printCharWithShift(*s, shift_speed);
    s++;
  }
}

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