Beautiful Bluetooth Controlled Car

1//this is by using the HC-05
2#include<SoftwareSerial.h> 
3int bluetoothTx   = 2;
4int bluetoothRx = 3;
5SoftwareSerial bluetooth(bluetoothTx, bluetoothRx);
6
7int   flights =4; //front lights of the car
8int rlights = 5; //rear lights
9int spot   = 9; //optional big led at the top
10
11int front = 11; //motors go forward
12int   back = 10; //motors go backwrads
13int left = 13; //wheels turn left
14int right   = 12; //wheels turn right
15char command ;
16
17
18void setup() { //define the   inputs and the outputs
19
20  pinMode(front, OUTPUT);
21  pinMode(back, OUTPUT);
22   pinMode(left, OUTPUT);
23  pinMode(right, OUTPUT);
24  pinMode(flights, OUTPUT);
25   pinMode(rlights, OUTPUT);
26 
27  Serial.begin(9600);
28  
29  bluetooth.begin(9600);
30
31}
32
33void   loop() {
34
35  get_command();
36
37  Serial.println(command); // to show the   actual user commands
38
39do_action(command); //the function of all controls
40   
41  
42  
43 
44}
45
46void get_command (){
47    while (bluetooth.available()   <= 0) {
48    }
49    command = bluetooth.read();
50      do_action(command);
51   }
52  
53 void do_action(char act){
54  switch (act) { //those cases are optimsed   to work with arduino car remote app
55      case 'F':  //moving the Car Forward
56   
57        digitalWrite(back, LOW);
58        digitalWrite(front, HIGH);
59         digitalWrite(left, LOW);
60        digitalWrite(right, LOW);
61       
62         break;
63      case 'B':  //moving the Car Backward
64        digitalWrite(front,   LOW);
65        digitalWrite(back, HIGH);
66        digitalWrite(left, LOW);
67         digitalWrite(right, LOW);
68
69        break;
70      case 'L':  //moving   the Car Left
71        digitalWrite(front, LOW);
72        digitalWrite(left,   HIGH);
73        digitalWrite(right, LOW);
74        digitalWrite(back, LOW);
75
76
77         break;
78      case 'R':   //moving the Car Right
79        digitalWrite(front,   LOW);
80        digitalWrite(right, HIGH);
81        digitalWrite(back, LOW);
82         digitalWrite(left, LOW);
83     
84
85        break;
86      case 'S':    //Stop
87        
88        digitalWrite(front, LOW);
89        digitalWrite(back,   LOW);
90        digitalWrite(left, LOW);
91        digitalWrite(right, LOW);
92
93         break;
94      case 'I':  //moving Forward right
95        digitalWrite(back,   LOW);
96        digitalWrite(front, HIGH);
97        digitalWrite(left, LOW);
98         digitalWrite(right, HIGH);
99        break;
100      case 'J':  //moving   backward right
101        digitalWrite(front, LOW);
102        digitalWrite(back,   HIGH);
103        digitalWrite(left, LOW);
104        digitalWrite(right, HIGH);
105         break;
106      case 'G':  //moving Car Forward left
107        digitalWrite(back,   LOW);
108        digitalWrite(front, HIGH);
109        digitalWrite(right, LOW);
110         digitalWrite(left, HIGH);
111
112        break;
113      case 'H':  //moving   the Car backward left
114        digitalWrite(front, LOW);
115        digitalWrite(back,   HIGH);
116        digitalWrite(right, LOW);
117        digitalWrite(left, HIGH);
118         break;
119        case 'W' : //turning on the lights
120        digitalWrite(flights,   HIGH);
121        digitalWrite(rlights, HIGH);
122        break;
123        case   'w' : //turning off the lights
124        digitalWrite(flights, LOW);
125        digitalWrite(rlights,   LOW);
126        break;
127        case 'U' : //turning on all the big led light
128         digitalWrite(spot, HIGH);
129        break;
130        case 'u' : //turning   it off
131        digitalWrite(spot, LOW);
132        break;
133      default :   break;
134  }
135  }

1//this is by using the HC-05
2#include<SoftwareSerial.h> 
3int bluetoothTx  = 2;
4int bluetoothRx = 3;
5SoftwareSerial bluetooth(bluetoothTx, bluetoothRx);
6
7int  flights =4; //front lights of the car
8int rlights = 5; //rear lights
9int spot  = 9; //optional big led at the top
10
11int front = 11; //motors go forward
12int  back = 10; //motors go backwrads
13int left = 13; //wheels turn left
14int right  = 12; //wheels turn right
15char command ;
16
17
18void setup() { //define the  inputs and the outputs
19
20  pinMode(front, OUTPUT);
21  pinMode(back, OUTPUT);
22  pinMode(left, OUTPUT);
23  pinMode(right, OUTPUT);
24  pinMode(flights, OUTPUT);
25  pinMode(rlights, OUTPUT);
26 
27  Serial.begin(9600);
28  
29  bluetooth.begin(9600);
30
31}
32
33void  loop() {
34
35  get_command();
36
37  Serial.println(command); // to show the  actual user commands
38
39do_action(command); //the function of all controls
40  
41  
42  
43 
44}
45
46void get_command (){
47    while (bluetooth.available()  <= 0) {
48    }
49    command = bluetooth.read();
50      do_action(command);
51  }
52  
53 void do_action(char act){
54  switch (act) { //those cases are optimsed  to work with arduino car remote app
55      case 'F':  //moving the Car Forward
56  
57        digitalWrite(back, LOW);
58        digitalWrite(front, HIGH);
59        digitalWrite(left, LOW);
60        digitalWrite(right, LOW);
61       
62        break;
63      case 'B':  //moving the Car Backward
64        digitalWrite(front,  LOW);
65        digitalWrite(back, HIGH);
66        digitalWrite(left, LOW);
67        digitalWrite(right, LOW);
68
69        break;
70      case 'L':  //moving  the Car Left
71        digitalWrite(front, LOW);
72        digitalWrite(left,  HIGH);
73        digitalWrite(right, LOW);
74        digitalWrite(back, LOW);
75
76
77        break;
78      case 'R':   //moving the Car Right
79        digitalWrite(front,  LOW);
80        digitalWrite(right, HIGH);
81        digitalWrite(back, LOW);
82        digitalWrite(left, LOW);
83     
84
85        break;
86      case 'S':   //Stop
87        
88        digitalWrite(front, LOW);
89        digitalWrite(back,  LOW);
90        digitalWrite(left, LOW);
91        digitalWrite(right, LOW);
92
93        break;
94      case 'I':  //moving Forward right
95        digitalWrite(back,  LOW);
96        digitalWrite(front, HIGH);
97        digitalWrite(left, LOW);
98        digitalWrite(right, HIGH);
99        break;
100      case 'J':  //moving  backward right
101        digitalWrite(front, LOW);
102        digitalWrite(back,  HIGH);
103        digitalWrite(left, LOW);
104        digitalWrite(right, HIGH);
105        break;
106      case 'G':  //moving Car Forward left
107        digitalWrite(back,  LOW);
108        digitalWrite(front, HIGH);
109        digitalWrite(right, LOW);
110        digitalWrite(left, HIGH);
111
112        break;
113      case 'H':  //moving  the Car backward left
114        digitalWrite(front, LOW);
115        digitalWrite(back,  HIGH);
116        digitalWrite(right, LOW);
117        digitalWrite(left, HIGH);
118        break;
119        case 'W' : //turning on the lights
120        digitalWrite(flights,  HIGH);
121        digitalWrite(rlights, HIGH);
122        break;
123        case  'w' : //turning off the lights
124        digitalWrite(flights, LOW);
125        digitalWrite(rlights,  LOW);
126        break;
127        case 'U' : //turning on all the big led light
128        digitalWrite(spot, HIGH);
129        break;
130        case 'u' : //turning  it off
131        digitalWrite(spot, LOW);
132        break;
133      default :  break;
134  }
135  }