-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathRadechon-Bluetooth.ino
125 lines (103 loc) · 2.66 KB
/
Radechon-Bluetooth.ino
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
#include <SoftwareSerial.h>
SoftwareSerial BT(10, 11);
void setup(){
BT.begin(9600);
Serial.begin(38400);
//右タイヤ
pinMode(6,OUTPUT); //信号用ピン 5番ピン
pinMode(7,OUTPUT); //信号用ピン 6番ピン
//左タイヤ
pinMode(8,OUTPUT); //信号用ピン 7番ピン
pinMode(9,OUTPUT); //信号用ピン 8番ピン
}
String btString;
int MAX_BLUETOOTH_SIZE = 7;
void loop(){
int n = BT.available();
if ( n == MAX_BLUETOOTH_SIZE ) {
char ch[MAX_BLUETOOTH_SIZE];
int i;
// MAX_BLUETOOTH_SIZEバイトずつ読み込む
for ( i=0; i<MAX_BLUETOOTH_SIZE; i++) {
ch[i] = BT.read();
Serial.print(ch[i]);
}
moterControl(ch);
}
}
void moterControl(String select){
//Serial.print(select);
/* 7桁の配列から
* なにをさせたいかが先頭4つ 次の3つが左側の速度 最後の3つが右側の速度
* 例: 1100100
* 前進 モーターパワー 左100 右100
*/
String action = select.substring(0,1);
String leftPowerChar = select.substring(1,4);
String rightPowerChar = select.substring(4,7);
// String配列をint型に変換
int leftPower = leftPowerChar.toInt();
int rightPower = rightPowerChar.toInt();
Serial.print(action);
// 左タイヤ: ピン6,7
// 右タイヤ: ピン8,9
// 前進
if (action.equals("1")){
//左タイヤ
digitalWrite(6,HIGH);
digitalWrite(7,LOW);
//右タイヤ
digitalWrite(8,HIGH);
digitalWrite(9,LOW);
analogWrite(3,leftPower);
analogWrite(5,rightPower);
}
else if (action.equals("2")){
//後退
digitalWrite(6,LOW);
digitalWrite(7,HIGH);
digitalWrite(8,LOW);
digitalWrite(9,HIGH);
analogWrite(3,leftPower);
analogWrite(5,rightPower);
}
else if (action.equals("3")){
//その場で左回転
//左タイヤ
digitalWrite(6,LOW);
digitalWrite(7,HIGH);
//右タイヤ
digitalWrite(8,HIGH);
digitalWrite(9,LOW);
analogWrite(3,leftPower);
analogWrite(5,rightPower);
}
else if(action.equals("4")){
//その場で右回転
//左回転
digitalWrite(6,HIGH);
digitalWrite(7,LOW);
//右回転
digitalWrite(8,LOW);
digitalWrite(9,HIGH);
analogWrite(3,leftPower);
analogWrite(5,rightPower);
}
else if (action.equals("5")){
//後退
digitalWrite(6,LOW);
digitalWrite(7,HIGH);
digitalWrite(8,LOW);
digitalWrite(9,HIGH);
analogWrite(3,100);
analogWrite(5,100);
delay(100);
//ストップ
digitalWrite(6,LOW);
digitalWrite(7,LOW);
digitalWrite(8,LOW);
digitalWrite(9,LOW);
analogWrite(3,leftPower);
analogWrite(5,rightPower);
}
}