Transmitting Data via Bluetooth Module and Arduino

1//www.youtube.com/Electronics is Fun//
2
3#include<SoftwareSerial.h>
4
5#define  TxD 10
6#define RxD 9
7int a=2;
8int b=3;
9int h=4;
10int d=5;
11int e=6;
12int  f=7;
13int g=8;
14
15SoftwareSerial bluetoothSerial(TxD, RxD);
16
17char c;
18
19void  setup() {
20  bluetoothSerial.begin(9600);
21  Serial.begin(9600);
22  pinMode(a,  OUTPUT);
23 pinMode(b, OUTPUT);
24 pinMode(h, OUTPUT);
25 pinMode(d, OUTPUT);
26  pinMode(e, OUTPUT);
27 pinMode(f, OUTPUT);
28 pinMode(g, OUTPUT);
29  }
30
31  void loop() {
32  if(bluetoothSerial.available()){
33    c = bluetoothSerial.read();
34    Serial.println(c);
35    if(c=='0'){
36 digitalWrite(a,1);
37 digitalWrite(b,1);
38  digitalWrite(h,1);
39 digitalWrite(d,1);
40 digitalWrite(e,1);
41 digitalWrite(f,1);
42  digitalWrite(g,0);;          
43    }
44     if(c=='1'){
45      digitalWrite(a,0);
46  digitalWrite(b,1);
47 digitalWrite(h,1);
48 digitalWrite(d,0);
49 digitalWrite(e,0);
50  digitalWrite(f,0);
51 digitalWrite(g,0);;          
52    }
53    if(c=='2'){
54       digitalWrite(a,1);
55 digitalWrite(b,1);
56 digitalWrite(h,0);
57 digitalWrite(d,1);
58  digitalWrite(e,1);
59 digitalWrite(f,0);
60 digitalWrite(g,1);;
61    }
62     if(c=='3'){
63      digitalWrite(a,1);
64 digitalWrite(b,1);
65 digitalWrite(h,1);
66 digitalWrite(d,1);
67  digitalWrite(e,0);
68 digitalWrite(f,0);
69 digitalWrite(g,1);
70    }
71    if(c=='4'){
72       digitalWrite(a,0);
73 digitalWrite(b,1);
74 digitalWrite(h,1);
75 digitalWrite(d,0);
76  digitalWrite(e,0);
77 digitalWrite(f,1);
78 digitalWrite(g,1);
79    }
80    if(c=='5'){
81       digitalWrite(a,1);
82 digitalWrite(b,0);
83 digitalWrite(h,1);
84 digitalWrite(d,1);
85  digitalWrite(e,0);
86 digitalWrite(f,1);
87 digitalWrite(g,1);
88    }
89    if(c=='6'){
90       digitalWrite(a,1);
91 digitalWrite(b,0);
92 digitalWrite(h,1);
93 digitalWrite(d,1);
94  digitalWrite(e,1);
95 digitalWrite(f,1);
96 digitalWrite(g,1);
97    }
98    if(c=='7'){
99      digitalWrite(a,1);
100 digitalWrite(b,1);
101 digitalWrite(h,1);
102 digitalWrite(d,0);
103  digitalWrite(e,0);
104 digitalWrite(f,0);
105 digitalWrite(g,0);
106    }
107    if(c=='8'){
108      digitalWrite(a,1);
109 digitalWrite(b,1);
110 digitalWrite(h,1);
111 digitalWrite(d,1);
112  digitalWrite(e,1);
113 digitalWrite(f,1);
114 digitalWrite(g,1);
115    }
116    if(c=='9'){
117      digitalWrite(a,1);
118 digitalWrite(b,1);
119 digitalWrite(h,1);
120 digitalWrite(d,1);
121  digitalWrite(e,0);
122 digitalWrite(f,1);
123 digitalWrite(g,1);
124    }
125  }
126}

1//www.youtube.com/Electronics is Fun//
2
3#include<SoftwareSerial.h>
4
5#define
6  TxD 10
7#define RxD 9
8int a=2;
9int b=3;
10int h=4;
11int d=5;
12int e=6;
13int
14  f=7;
15int g=8;
16
17SoftwareSerial bluetoothSerial(TxD, RxD);
18
19char c;
20
21void
22  setup() {
23  bluetoothSerial.begin(9600);
24  Serial.begin(9600);
25  pinMode(a,
26  OUTPUT);
27 pinMode(b, OUTPUT);
28 pinMode(h, OUTPUT);
29 pinMode(d, OUTPUT);
30
31  pinMode(e, OUTPUT);
32 pinMode(f, OUTPUT);
33 pinMode(g, OUTPUT);
34  }
35
36
37  void loop() {
38  if(bluetoothSerial.available()){
39    c = bluetoothSerial.read();
40
41    Serial.println(c);
42    if(c=='0'){
43 digitalWrite(a,1);
44 digitalWrite(b,1);
45
46  digitalWrite(h,1);
47 digitalWrite(d,1);
48 digitalWrite(e,1);
49 digitalWrite(f,1);
50
51  digitalWrite(g,0);;          
52    }
53     if(c=='1'){
54      digitalWrite(a,0);
55
56  digitalWrite(b,1);
57 digitalWrite(h,1);
58 digitalWrite(d,0);
59 digitalWrite(e,0);
60
61  digitalWrite(f,0);
62 digitalWrite(g,0);;          
63    }
64    if(c=='2'){
65
66       digitalWrite(a,1);
67 digitalWrite(b,1);
68 digitalWrite(h,0);
69 digitalWrite(d,1);
70
71  digitalWrite(e,1);
72 digitalWrite(f,0);
73 digitalWrite(g,1);;
74    }
75     if(c=='3'){
76
77      digitalWrite(a,1);
78 digitalWrite(b,1);
79 digitalWrite(h,1);
80 digitalWrite(d,1);
81
82  digitalWrite(e,0);
83 digitalWrite(f,0);
84 digitalWrite(g,1);
85    }
86    if(c=='4'){
87
88       digitalWrite(a,0);
89 digitalWrite(b,1);
90 digitalWrite(h,1);
91 digitalWrite(d,0);
92
93  digitalWrite(e,0);
94 digitalWrite(f,1);
95 digitalWrite(g,1);
96    }
97    if(c=='5'){
98
99       digitalWrite(a,1);
100 digitalWrite(b,0);
101 digitalWrite(h,1);
102 digitalWrite(d,1);
103
104  digitalWrite(e,0);
105 digitalWrite(f,1);
106 digitalWrite(g,1);
107    }
108    if(c=='6'){
109
110       digitalWrite(a,1);
111 digitalWrite(b,0);
112 digitalWrite(h,1);
113 digitalWrite(d,1);
114
115  digitalWrite(e,1);
116 digitalWrite(f,1);
117 digitalWrite(g,1);
118    }
119    if(c=='7'){
120
121      digitalWrite(a,1);
122 digitalWrite(b,1);
123 digitalWrite(h,1);
124 digitalWrite(d,0);
125
126  digitalWrite(e,0);
127 digitalWrite(f,0);
128 digitalWrite(g,0);
129    }
130    if(c=='8'){
131
132      digitalWrite(a,1);
133 digitalWrite(b,1);
134 digitalWrite(h,1);
135 digitalWrite(d,1);
136
137  digitalWrite(e,1);
138 digitalWrite(f,1);
139 digitalWrite(g,1);
140    }
141    if(c=='9'){
142
143      digitalWrite(a,1);
144 digitalWrite(b,1);
145 digitalWrite(h,1);
146 digitalWrite(d,1);
147
148  digitalWrite(e,0);
149 digitalWrite(f,1);
150 digitalWrite(g,1);
151    }
152  }
153}