Hand control fan

1#include<Wire.h>
2 
3const int MPU_addr=0x68;
4int16_t AcX,AcY,AcZ,Tmp,GyX,GyY,GyZ;
5  
6int minVal=265;
7int maxVal=402;
8 
9double x;
10double y;
11double  z;
12 
13void setup(){
14Wire.begin();
15Wire.beginTransmission(MPU_addr);
16Wire.write(0x6B);
17Wire.write(0);
18Wire.endTransmission(true);
19Serial.begin(9600);
20pinMode(2,OUTPUT);
21pinMode(3,OUTPUT);
22pinMode(4,OUTPUT);
23pinMode(5,OUTPUT);
24pinMode(6,OUTPUT);
25pinMode(7,OUTPUT);
26pinMode(8,OUTPUT);
27pinMode(9,OUTPUT);
28pinMode(10,OUTPUT);
29
30
31}
32void  loop(){
33Wire.beginTransmission(MPU_addr);
34Wire.write(0x3B);
35Wire.endTransmission(false);
36Wire.requestFrom(MPU_addr,14,true);
37AcX=Wire.read()<<8|Wire.read();
38AcY=Wire.read()<<8|Wire.read();
39AcZ=Wire.read()<<8|Wire.read();
40int  xAng = map(AcX,minVal,maxVal,-90,90);
41int yAng = map(AcY,minVal,maxVal,-90,90);
42int  zAng = map(AcZ,minVal,maxVal,-90,90);
43 
44x= RAD_TO_DEG * (atan2(-yAng, -zAng)+PI);
45y=  RAD_TO_DEG * (atan2(-xAng, -zAng)+PI);
46z= RAD_TO_DEG * (atan2(-yAng, -xAng)+PI);
47  
48Serial.print("AngleX= ");
49Serial.println(x);
50 
51Serial.print("AngleY=  ");
52Serial.println(y);
53 
54Serial.print("AngleZ= ");
55Serial.println(z);
56Serial.println("-----------------------------------------");
57delay(400);
58if(x<=10||x>=1)
59{digitalWrite(2,HIGH);
60digitalWrite(3,LOW);
61digitalWrite(4,LOW);
62digitalWrite(5,LOW);
63digitalWrite(6,LOW);
64digitalWrite(7,LOW);
65digitalWrite(8,LOW);
66digitalWrite(9,LOW);
67digitalWrite(10,LOW);
68digitalWrite(11,LOW);
69}
70
71if(x<=20||x>=11)
72{digitalWrite(2,HIGH);
73digitalWrite(3,HIGH);
74digitalWrite(4,LOW);
75digitalWrite(5,LOW);
76digitalWrite(6,LOW);
77digitalWrite(7,LOW);
78digitalWrite(8,LOW);
79digitalWrite(9,LOW);
80digitalWrite(10,LOW);
81digitalWrite(11,LOW);
82}
83if(x<=30||x>=21)
84{digitalWrite(2,HIGH);
85digitalWrite(3,HIGH);
86digitalWrite(4,HIGH);
87digitalWrite(5,LOW);
88digitalWrite(6,LOW);
89digitalWrite(7,LOW);
90digitalWrite(8,LOW);
91digitalWrite(9,LOW);
92digitalWrite(10,LOW);
93digitalWrite(11,LOW);
94}
95if(x<=40||x>=31)
96{digitalWrite(2,HIGH);
97digitalWrite(3,HIGH);
98digitalWrite(4,HIGH);
99digitalWrite(5,HIGH);
100digitalWrite(6,LOW);
101digitalWrite(7,LOW);
102digitalWrite(8,LOW);
103digitalWrite(9,LOW);
104digitalWrite(10,LOW);
105digitalWrite(11,LOW);
106}
107if(x<=50||x>=41)
108{digitalWrite(2,HIGH);
109digitalWrite(3,HIGH);
110digitalWrite(4,HIGH);
111digitalWrite(5,HIGH);
112digitalWrite(6,HIGH);
113digitalWrite(7,LOW);
114digitalWrite(8,LOW);
115digitalWrite(9,LOW);
116digitalWrite(10,LOW);
117digitalWrite(11,LOW);
118}
119if(x<=60||x>=51)
120{digitalWrite(2,HIGH);
121digitalWrite(3,HIGH);
122digitalWrite(4,HIGH);
123digitalWrite(5,HIGH);
124digitalWrite(6,HIGH);
125digitalWrite(7,HIGH);
126digitalWrite(8,LOW);
127digitalWrite(9,LOW);
128digitalWrite(10,LOW);
129digitalWrite(11,LOW);
130}
131
132if(x<=70||x>=61)
133{digitalWrite(2,HIGH);
134digitalWrite(3,HIGH);
135digitalWrite(4,HIGH);
136digitalWrite(5,HIGH);
137digitalWrite(6,HIGH);
138digitalWrite(7,HIGH);
139digitalWrite(8,HIGH);
140digitalWrite(9,LOW);
141digitalWrite(10,LOW);
142digitalWrite(11,LOW);
143}
144
145if(x<=80||x>=71)
146{digitalWrite(2,HIGH);
147digitalWrite(3,HIGH);
148digitalWrite(4,HIGH);
149digitalWrite(5,HIGH);
150digitalWrite(6,HIGH);
151digitalWrite(7,HIGH);
152digitalWrite(8,HIGH);
153digitalWrite(9,HIGH);
154digitalWrite(10,LOW);
155digitalWrite(11,LOW);
156}
157
158if(x<=90||x>=81)
159{digitalWrite(2,HIGH);
160digitalWrite(3,HIGH);
161digitalWrite(4,HIGH);
162digitalWrite(5,HIGH);
163digitalWrite(6,HIGH);
164digitalWrite(7,HIGH);
165digitalWrite(8,HIGH);
166digitalWrite(9,HIGH);
167digitalWrite(10,HIGH);
168digitalWrite(11,LOW);
169}
170
171if(x<=90||x>=81)
172{digitalWrite(2,HIGH);
173digitalWrite(3,HIGH);
174digitalWrite(4,HIGH);
175digitalWrite(5,HIGH);
176digitalWrite(6,HIGH);
177digitalWrite(7,HIGH);
178digitalWrite(8,HIGH);
179digitalWrite(9,HIGH);
180digitalWrite(10,HIGH);
181digitalWrite(11,LOW);
182}
183if(x>=90)
184{digitalWrite(2,HIGH);
185digitalWrite(3,HIGH);
186digitalWrite(4,HIGH);
187digitalWrite(5,HIGH);
188digitalWrite(6,HIGH);
189digitalWrite(7,HIGH);
190digitalWrite(8,HIGH);
191digitalWrite(9,HIGH);
192digitalWrite(10,HIGH);
193digitalWrite(11,HIGH);
194}}

1#include<Wire.h>
2 
3const int MPU_addr=0x68;
4int16_t AcX,AcY,AcZ,Tmp,GyX,GyY,GyZ;
5
6  
7int minVal=265;
8int maxVal=402;
9 
10double x;
11double y;
12double
13  z;
14 
15void setup(){
16Wire.begin();
17Wire.beginTransmission(MPU_addr);
18Wire.write(0x6B);
19Wire.write(0);
20Wire.endTransmission(true);
21Serial.begin(9600);
22pinMode(2,OUTPUT);
23pinMode(3,OUTPUT);
24pinMode(4,OUTPUT);
25pinMode(5,OUTPUT);
26pinMode(6,OUTPUT);
27pinMode(7,OUTPUT);
28pinMode(8,OUTPUT);
29pinMode(9,OUTPUT);
30pinMode(10,OUTPUT);
31
32
33}
34void
35  loop(){
36Wire.beginTransmission(MPU_addr);
37Wire.write(0x3B);
38Wire.endTransmission(false);
39Wire.requestFrom(MPU_addr,14,true);
40AcX=Wire.read()<<8|Wire.read();
41AcY=Wire.read()<<8|Wire.read();
42AcZ=Wire.read()<<8|Wire.read();
43int
44  xAng = map(AcX,minVal,maxVal,-90,90);
45int yAng = map(AcY,minVal,maxVal,-90,90);
46int
47  zAng = map(AcZ,minVal,maxVal,-90,90);
48 
49x= RAD_TO_DEG * (atan2(-yAng, -zAng)+PI);
50y=
51  RAD_TO_DEG * (atan2(-xAng, -zAng)+PI);
52z= RAD_TO_DEG * (atan2(-yAng, -xAng)+PI);
53
54  
55Serial.print("AngleX= ");
56Serial.println(x);
57 
58Serial.print("AngleY=
59  ");
60Serial.println(y);
61 
62Serial.print("AngleZ= ");
63Serial.println(z);
64Serial.println("-----------------------------------------");
65delay(400);
66if(x<=10||x>=1)
67{digitalWrite(2,HIGH);
68digitalWrite(3,LOW);
69digitalWrite(4,LOW);
70digitalWrite(5,LOW);
71digitalWrite(6,LOW);
72digitalWrite(7,LOW);
73digitalWrite(8,LOW);
74digitalWrite(9,LOW);
75digitalWrite(10,LOW);
76digitalWrite(11,LOW);
77}
78
79if(x<=20||x>=11)
80{digitalWrite(2,HIGH);
81digitalWrite(3,HIGH);
82digitalWrite(4,LOW);
83digitalWrite(5,LOW);
84digitalWrite(6,LOW);
85digitalWrite(7,LOW);
86digitalWrite(8,LOW);
87digitalWrite(9,LOW);
88digitalWrite(10,LOW);
89digitalWrite(11,LOW);
90}
91if(x<=30||x>=21)
92{digitalWrite(2,HIGH);
93digitalWrite(3,HIGH);
94digitalWrite(4,HIGH);
95digitalWrite(5,LOW);
96digitalWrite(6,LOW);
97digitalWrite(7,LOW);
98digitalWrite(8,LOW);
99digitalWrite(9,LOW);
100digitalWrite(10,LOW);
101digitalWrite(11,LOW);
102}
103if(x<=40||x>=31)
104{digitalWrite(2,HIGH);
105digitalWrite(3,HIGH);
106digitalWrite(4,HIGH);
107digitalWrite(5,HIGH);
108digitalWrite(6,LOW);
109digitalWrite(7,LOW);
110digitalWrite(8,LOW);
111digitalWrite(9,LOW);
112digitalWrite(10,LOW);
113digitalWrite(11,LOW);
114}
115if(x<=50||x>=41)
116{digitalWrite(2,HIGH);
117digitalWrite(3,HIGH);
118digitalWrite(4,HIGH);
119digitalWrite(5,HIGH);
120digitalWrite(6,HIGH);
121digitalWrite(7,LOW);
122digitalWrite(8,LOW);
123digitalWrite(9,LOW);
124digitalWrite(10,LOW);
125digitalWrite(11,LOW);
126}
127if(x<=60||x>=51)
128{digitalWrite(2,HIGH);
129digitalWrite(3,HIGH);
130digitalWrite(4,HIGH);
131digitalWrite(5,HIGH);
132digitalWrite(6,HIGH);
133digitalWrite(7,HIGH);
134digitalWrite(8,LOW);
135digitalWrite(9,LOW);
136digitalWrite(10,LOW);
137digitalWrite(11,LOW);
138}
139
140if(x<=70||x>=61)
141{digitalWrite(2,HIGH);
142digitalWrite(3,HIGH);
143digitalWrite(4,HIGH);
144digitalWrite(5,HIGH);
145digitalWrite(6,HIGH);
146digitalWrite(7,HIGH);
147digitalWrite(8,HIGH);
148digitalWrite(9,LOW);
149digitalWrite(10,LOW);
150digitalWrite(11,LOW);
151}
152
153if(x<=80||x>=71)
154{digitalWrite(2,HIGH);
155digitalWrite(3,HIGH);
156digitalWrite(4,HIGH);
157digitalWrite(5,HIGH);
158digitalWrite(6,HIGH);
159digitalWrite(7,HIGH);
160digitalWrite(8,HIGH);
161digitalWrite(9,HIGH);
162digitalWrite(10,LOW);
163digitalWrite(11,LOW);
164}
165
166if(x<=90||x>=81)
167{digitalWrite(2,HIGH);
168digitalWrite(3,HIGH);
169digitalWrite(4,HIGH);
170digitalWrite(5,HIGH);
171digitalWrite(6,HIGH);
172digitalWrite(7,HIGH);
173digitalWrite(8,HIGH);
174digitalWrite(9,HIGH);
175digitalWrite(10,HIGH);
176digitalWrite(11,LOW);
177}
178
179if(x<=90||x>=81)
180{digitalWrite(2,HIGH);
181digitalWrite(3,HIGH);
182digitalWrite(4,HIGH);
183digitalWrite(5,HIGH);
184digitalWrite(6,HIGH);
185digitalWrite(7,HIGH);
186digitalWrite(8,HIGH);
187digitalWrite(9,HIGH);
188digitalWrite(10,HIGH);
189digitalWrite(11,LOW);
190}
191if(x>=90)
192{digitalWrite(2,HIGH);
193digitalWrite(3,HIGH);
194digitalWrite(4,HIGH);
195digitalWrite(5,HIGH);
196digitalWrite(6,HIGH);
197digitalWrite(7,HIGH);
198digitalWrite(8,HIGH);
199digitalWrite(9,HIGH);
200digitalWrite(10,HIGH);
201digitalWrite(11,HIGH);
202}}