标题: 第一个arduino uno见笑 acg激光传感，dht11,3.2寸tft显示屏 [打印本页]

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作者: bendan191125    时间: 2017-10-12 20:12
标题: 第一个arduino uno见笑 acg激光传感，dht11,3.2寸tft显示屏
新手代码写得比较乱，也没大标注，设备：arduino uno，acg激光传感，dht11,3.2寸tft显示屏。所用到的库见附件。

1. #include <Adafruit_GFX.h>    // Core graphics library
   
2. #include <Adafruit_TFTLCD.h> // Hardware-specific library
   
3. #include <dht11.h>
   
4. dht11 DHT11;
   
5. #define BLACK   0x0000
   
6. #define BLUE    0x001F
   
7. #define RED     0xF800
   
8. #define GREEN   0x07E0
   
9. #define CYAN    0x07FF
   
10. #define MAGENTA 0xF81F
    
11. #define YELLOW  0xFFE0
    
12. #define WHITE   0xFFFF
    
13. #define LCD_CS A3 // Chip Select goes to Analog 3
    
14. #define LCD_CD A2 // Command/Data goes to Analog 2
    
15. #define LCD_WR A1 // LCD Write goes to Analog 1
    
16. #define LCD_RD A0 // LCD Read goes to Analog 0
    
17. #define LCD_RESET A4 // Can alternately just connect to Arduino's reset pin
    
18. #define DHT11PIN 10 //tmp pin
    
19. 
    
20. uint8_t d[28];
    
21. uint8_t c;
    
22. bool logData = false;
    
23. int i=0;
    
24. int j=0;
    
25. int k=0;
    
26. int l=0;
    
27. int m=0;
    
28. int pm25=0;
    
29. int opm25=0;
    
30. int pm10=0;
    
31. int opm10=0;
    
32. int hum=0;
    
33. int tem=0;
    
34. double Aqi=0;
    
35. 
    
36. Adafruit_TFTLCD tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET);
    
37. // If using the shield, all control and data lines are fixed, and
    
38. // a simpler declaration can optionally be used:
    
39. // Adafruit_TFTLCD tft;
    
40. //Adafruit_GFX_Button buttons[15];
    
41. 
    
42. void setup() {
    
43. 
    
44.   Serial.begin(9600);
    
45.   pinMode(11,OUTPUT);
    
46.   pinMode(12,OUTPUT);
    
47.   digitalWrite(12,HIGH);
    
48.   tft.reset();
    
49.   uint16_t identifier = tft.readID();
    
50. if(identifier == 0x9325) {
    
51.   Serial.println(F("Found ILI9325 LCD driver"));}
    
52.   else{Serial.print(F("Unknown LCD driver chip: "));
    
53.   return;}
    
54.   tft.begin(identifier);
    
55.   tft.setRotation(1);
    
56.   testtext();
    
57. 
    
58. }
    
59. 
    
60. void loop() {
    
61.   
    
62.   while(Serial.available()){
    
63.     int sum=0;
    
64.     c=Serial.read();
    
65.     if(c==50){c=Serial.read();
    
66.       if(c==61){c=Serial.read();
    
67.       if(c==0){c=Serial.read();
    
68.       if(c=28){c=Serial.read();
    
69.       logData=true;}}}}
    
70.    if(logData)
    
71.       {d[i]=c;  //Serial.print(d[i]); Serial.print(",");Serial.println(i);
    
72.        i=i+1;}
    
73.    if(i==28){if(j==0){opm25=0;opm10=0;}
    
74.      sum=d[0]+d[1]+d[2]+d[3]+d[4]+d[5]+d[6]+d[7]+d[8]+d[9]+d[10]+d[11]+d[12]+d[13]+d[14]+d[15]+d[16]+d[17]+d[18]+d[19]+d[20]+d[21]+d[22]+d[23]+d[24]+d[25];
    
75.      if(sum==d[26]*256+d[27]-139){j=j+1;opm25=opm25+d[2]*256+d[3];opm10=opm10+d[4]*256+d[5];}
    
76.      sum=0;logData = false;i=0;
    
77.      //Serial.print(opm25); Serial.print(",");Serial.print(opm10);Serial.print(",");Serial.println(j);
    
78.     }
    
79.   }      
    
80. if(l==0)
    
81. {
    
82.   dText();
    
83.   pm25=opm25/j;pm10=opm10/j;j=0;l=6;
    
84.   if(pm25<0)pm25=8;if(pm10<0)pm10=8;
    
85.   DHT11.read(DHT11PIN);   //int chk =DHT11.read(DHT11PIN)
    
86.   hum=DHT11.humidity;tem=DHT11.temperature;
    
87.   uText();
    
88.    if(pm25>60)k=k+1;
    
89.    if(k>5){digitalWrite(11,HIGH);k=k+1;}
    
90.    if(k>360){digitalWrite(11,LOW);k=0;}
    
91.    if(pm25<70)m=m+1;
    
92.    if(m>=50){digitalWrite(12,LOW);m=m+1;}
    
93.    if(m>=400){digitalWrite(12,HIGH);m=0;}
    
94. }
    
95. //Serial.print((float)DHT11.humidity,2);Serial.print(",");Serial.println((float)DHT11.temperature, 2);
    
96. //Serial.print(pm25);Serial.print(",");Serial.println(pm10);
    
97. //Serial.print(k);;Serial.print(",");Serial.println(m);//Serial.println(getAQI(umg3));
    
98.   l=l-1;delay(800);
    
99. 
    
100. }
     
101. 
     
102. unsigned long testtext()
     
103. {
     
104.   tft.fillScreen(BLACK);
     
105.   unsigned long start = micros();
     
106.   tft.setTextSize(2);tft.println("Tmp:");tft.setCursor(128,50);tft.println("oC");
     
107.   tft.setCursor(157,2);tft.print("Pm25:");tft.setCursor(280,35);tft.println("ug");tft.setCursor(280,50);tft.println("/m3");
     
108.   tft.setCursor(0,70);  tft.println("Hum:");tft.setCursor(140,120);tft.println("%");
     
109.   tft.setCursor(157,70);  tft.println("Aqi:");tft.setCursor(280,105);//tft.println("ug");tft.setCursor(280,120);tft.println("/m3");
     
110.   tft.setCursor(0,54);tft.println("__________________________");
     
111.   tft.setCursor(150,0);tft.println("|");tft.setCursor(150,12);tft.println("|");tft.setCursor(150,24);tft.println("|");
     
112.   tft.setCursor(150,36);tft.println("|");tft.setCursor(150,48);tft.println("|");tft.setCursor(150,60);tft.println("|");
     
113.   tft.setCursor(150,72);tft.println("|");tft.setCursor(150,84);tft.println("|");tft.setCursor(150,96);tft.println("|");
     
114.   tft.setCursor(150,108);tft.println("|");tft.setCursor(150,120);tft.println("|");
     
115.   tft.setCursor(0,150);  tft.setTextColor(GREEN);tft.setTextSize(5);tft.print("Wolf");
     
116.   tft.setCursor(155,140);tft.setTextSize(1);tft.setTextColor(RED);tft.print("*");
     
117.   tft.setCursor(152,144);tft.print("**");
     
118.   tft.setCursor(149,148);tft.print("***");
     
119.   tft.setCursor(152,152);tft.print("**");
     
120.   tft.setCursor(155,156);tft.print("*");
     
121.   tft.setCursor(152,160);tft.setTextSize(2);tft.print("|");
     
122.   tft.setCursor(200,150);tft.setTextColor(GREEN);tft.setTextSize(5);tft.println("Hui");
     
123.   tft.setTextSize(1);
     
124.   tft.println();
     
125.   tft.println("Life is troubling my body,but I dealing it like my");
     
126.   tft.println("first love.God helps those who help themselves.");
     
127.   tft.println("in the life with my blurglecruncheon,");
     
128.   tft.println("see if I can or not!");
     
129.   return micros() - start;
     
130. }
     
131. unsigned long uText() {   
     
132.   uint16_t cpm25 = GREEN;uint16_t cpm10 = GREEN;uint16_t colotm = GREEN;uint16_t colohu = GREEN;double q25=getAQI(pm25);double q10=getAQI(pm10);
     
133.    if(pm25<=35)cpm25=WHITE;if(pm25>35&&pm25<=60)cpm25=YELLOW;if(pm25>60&&pm25<=150)cpm25=RED; if(pm25>150&&pm25<250)cpm25=MAGENTA;if(pm25>=250)cpm25=CYAN;
     
134.    if(Aqi<=50)cpm10=BLUE;if(Aqi>50&&Aqi<=100)cpm10=YELLOW;if(Aqi>100&&Aqi<=150)cpm10=RED; if(Aqi>150&&Aqi<200)cpm10=MAGENTA;if(Aqi>=200)cpm10=CYAN;
     
135.    if(hum<40)colohu=RED;   if(hum>40&&hum<70)colohu=GREEN;if(hum>=70)colohu=BLUE;
     
136.    if(tem<=18)colotm=BLUE; if(tem>18&&tem<25)colotm=GREEN;if(tem>=25)colotm=RED;
     
137.    if(q25>q10)Aqi=q25;else Aqi=q10;
     
138.   tft.setTextSize(4);
     
139.   tft.setCursor(200,30); tft.setTextColor(cpm25); tft.println(pm25);
     
140.   tft.setCursor(170,100); tft.setTextColor(cpm10);tft.println(Aqi);
     
141.   tft.setCursor(50,30);   tft.setTextColor(colotm); tft.println(tem);
     
142.   tft.setCursor(50,100);  tft.setTextColor(colohu); tft.println(hum);
     
143. }
     
144.   
     
145. unsigned long dText()
     
146. {
     
147.   tft.setCursor(50, 30); tft.setTextColor(BLACK);
     
148.   tft.setTextSize(4);  tft.println(tem);
     
149.   tft.setCursor(50, 100); tft.println(hum);
     
150.   tft.setCursor(200, 30);tft.println(pm25);
     
151.   tft.setCursor(170, 100);tft.println(Aqi);
     
152.   
     
153. }
     
154. 
     
155. double getAQI(double pm25) {
     
156.   double aqiL = 0;double aqiH = 0;double bpL = 0;double bpH = 0;double aqi = 0;//根据pm2.5和aqi对应关系分别计算aqi
     
157.   if (pm25 >= 0 && pm25 <= 35) {
     
158.     aqiL = 0;aqiH = 50;bpL = 0;bpH = 35;
     
159.   } else if (pm25 > 35 && pm25 <= 75) {
     
160.     aqiL = 50;aqiH = 100;bpL = 35;bpH = 75;
     
161.   } else if (pm25 > 75 && pm25 <= 115) {
     
162.     aqiL = 100; aqiH = 150;bpL = 75; bpH = 115;
     
163.   } else if (pm25 > 115 && pm25 <= 150) {
     
164.     aqiL = 150;aqiH = 200;bpL = 115; bpH = 150;
     
165.   } else if (pm25 > 150 && pm25 <= 250) {
     
166.     aqiL = 200;aqiH = 300;bpL = 150;bpH = 250;
     
167.   } else if (pm25 > 250 && pm25 <= 350) {
     
168.     aqiL = 300;aqiH = 400; bpL = 250; bpH = 350;
     
169.   } else if (pm25 > 350) {
     
170.     aqiL = 400; aqiH = 500; bpL = 350;bpH = 500;
     
171.   }
     
172.   //公式aqi = (aqiH - aqiL) / (bpH - bpL) * (desity - bpL) + aqiL;
     
173.   aqi = (aqiH - aqiL) / (bpH - bpL) * (pm25 - bpL) + aqiL;
     
174.   return aqi;
     
175. }

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2017-10-12 20:20 上传

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作者: bendan191125    时间: 2017-10-12 20:14

1. #include <Adafruit_GFX.h>    // Core graphics library
   
2. #include <Adafruit_TFTLCD.h> // Hardware-specific library
   
3. #include <dht11.h>
   
4. dht11 DHT11;
   
5. #define BLACK   0x0000
   
6. #define BLUE    0x001F
   
7. #define RED     0xF800
   
8. #define GREEN   0x07E0
   
9. #define CYAN    0x07FF
   
10. #define MAGENTA 0xF81F
    
11. #define YELLOW  0xFFE0
    
12. #define WHITE   0xFFFF
    
13. #define LCD_CS A3 // Chip Select goes to Analog 3
    
14. #define LCD_CD A2 // Command/Data goes to Analog 2
    
15. #define LCD_WR A1 // LCD Write goes to Analog 1
    
16. #define LCD_RD A0 // LCD Read goes to Analog 0
    
17. #define LCD_RESET A4 // Can alternately just connect to Arduino's reset pin
    
18. #define DHT11PIN 10 //tmp pin
    
19. 
    
20. uint8_t d[28];
    
21. uint8_t c;
    
22. bool logData = false;
    
23. int i=0;
    
24. int j=0;
    
25. int k=0;
    
26. int l=0;
    
27. int m=0;
    
28. int pm25=0;
    
29. int opm25=0;
    
30. int pm10=0;
    
31. int opm10=0;
    
32. int hum=0;
    
33. int tem=0;
    
34. double Aqi=0;
    
35. 
    
36. Adafruit_TFTLCD tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET);
    
37. // If using the shield, all control and data lines are fixed, and
    
38. // a simpler declaration can optionally be used:
    
39. // Adafruit_TFTLCD tft;
    
40. //Adafruit_GFX_Button buttons[15];
    
41. 
    
42. void setup() {
    
43. 
    
44.   Serial.begin(9600);
    
45.   pinMode(11,OUTPUT);
    
46.   pinMode(12,OUTPUT);
    
47.   digitalWrite(12,HIGH);
    
48.   tft.reset();
    
49.   uint16_t identifier = tft.readID();
    
50. if(identifier == 0x9325) {
    
51.   Serial.println(F("Found ILI9325 LCD driver"));}
    
52.   else{Serial.print(F("Unknown LCD driver chip: "));
    
53.   return;}
    
54.   tft.begin(identifier);
    
55.   tft.setRotation(1);
    
56.   testtext();
    
57. 
    
58. }
    
59. 
    
60. void loop() {
    
61.   
    
62.   while(Serial.available()){
    
63.     int sum=0;
    
64.     c=Serial.read();
    
65.     if(c==50){c=Serial.read();
    
66.       if(c==61){c=Serial.read();
    
67.       if(c==0){c=Serial.read();
    
68.       if(c=28){c=Serial.read();
    
69.       logData=true;}}}}
    
70.    if(logData)
    
71.       {d[i]=c;  //Serial.print(d[i]); Serial.print(",");Serial.println(i);
    
72.        i=i+1;}
    
73.    if(i==28){if(j==0){opm25=0;opm10=0;}
    
74.      sum=d[0]+d[1]+d[2]+d[3]+d[4]+d[5]+d[6]+d[7]+d[8]+d[9]+d[10]+d[11]+d[12]+d[13]+d[14]+d[15]+d[16]+d[17]+d[18]+d[19]+d[20]+d[21]+d[22]+d[23]+d[24]+d[25];
    
75.      if(sum==d[26]*256+d[27]-139){j=j+1;opm25=opm25+d[2]*256+d[3];opm10=opm10+d[4]*256+d[5];}
    
76.      sum=0;logData = false;i=0;
    
77.      //Serial.print(opm25); Serial.print(",");Serial.print(opm10);Serial.print(",");Serial.println(j);
    
78.     }
    
79.   }      
    
80. if(l==0)
    
81. {
    
82.   dText();
    
83.   pm25=opm25/j;pm10=opm10/j;j=0;l=6;
    
84.   if(pm25<0)pm25=8;if(pm10<0)pm10=8;
    
85.   DHT11.read(DHT11PIN);   //int chk =DHT11.read(DHT11PIN)
    
86.   hum=DHT11.humidity;tem=DHT11.temperature;
    
87.   uText();
    
88.    if(pm25>60)k=k+1;
    
89.    if(k>5){digitalWrite(11,HIGH);k=k+1;}
    
90.    if(k>360){digitalWrite(11,LOW);k=0;}
    
91.    if(pm25<70)m=m+1;
    
92.    if(m>=50){digitalWrite(12,LOW);m=m+1;}
    
93.    if(m>=400){digitalWrite(12,HIGH);m=0;}
    
94. }
    
95. //Serial.print((float)DHT11.humidity,2);Serial.print(",");Serial.println((float)DHT11.temperature, 2);
    
96. //Serial.print(pm25);Serial.print(",");Serial.println(pm10);
    
97. //Serial.print(k);;Serial.print(",");Serial.println(m);//Serial.println(getAQI(umg3));
    
98.   l=l-1;delay(800);
    
99. 
    
100. }
     
101. 
     
102. unsigned long testtext()
     
103. {
     
104.   tft.fillScreen(BLACK);
     
105.   unsigned long start = micros();
     
106.   tft.setTextSize(2);tft.println("Tmp:");tft.setCursor(128,50);tft.println("oC");
     
107.   tft.setCursor(157,2);tft.print("Pm25:");tft.setCursor(280,35);tft.println("ug");tft.setCursor(280,50);tft.println("/m3");
     
108.   tft.setCursor(0,70);  tft.println("Hum:");tft.setCursor(140,120);tft.println("%");
     
109.   tft.setCursor(157,70);  tft.println("Aqi:");tft.setCursor(280,105);//tft.println("ug");tft.setCursor(280,120);tft.println("/m3");
     
110.   tft.setCursor(0,54);tft.println("__________________________");
     
111.   tft.setCursor(150,0);tft.println("|");tft.setCursor(150,12);tft.println("|");tft.setCursor(150,24);tft.println("|");
     
112.   tft.setCursor(150,36);tft.println("|");tft.setCursor(150,48);tft.println("|");tft.setCursor(150,60);tft.println("|");
     
113.   tft.setCursor(150,72);tft.println("|");tft.setCursor(150,84);tft.println("|");tft.setCursor(150,96);tft.println("|");
     
114.   tft.setCursor(150,108);tft.println("|");tft.setCursor(150,120);tft.println("|");
     
115.   tft.setCursor(0,150);  tft.setTextColor(GREEN);tft.setTextSize(5);tft.print("Wolf");
     
116.   tft.setCursor(155,140);tft.setTextSize(1);tft.setTextColor(RED);tft.print("*");
     
117.   tft.setCursor(152,144);tft.print("**");
     
118.   tft.setCursor(149,148);tft.print("***");
     
119.   tft.setCursor(152,152);tft.print("**");
     
120.   tft.setCursor(155,156);tft.print("*");
     
121.   tft.setCursor(152,160);tft.setTextSize(2);tft.print("|");
     
122.   tft.setCursor(200,150);tft.setTextColor(GREEN);tft.setTextSize(5);tft.println("Hui");
     
123.   tft.setTextSize(1);
     
124.   tft.println();
     
125.   tft.println("Life is troubling my body,but I dealing it like my");
     
126.   tft.println("first love.God helps those who help themselves.");
     
127.   tft.println("in the life with my blurglecruncheon,");
     
128.   tft.println("see if I can or not!");
     
129.   return micros() - start;
     
130. }
     
131. unsigned long uText() {   
     
132.   uint16_t cpm25 = GREEN;uint16_t cpm10 = GREEN;uint16_t colotm = GREEN;uint16_t colohu = GREEN;double q25=getAQI(pm25);double q10=getAQI(pm10);
     
133.    if(pm25<=35)cpm25=WHITE;if(pm25>35&&pm25<=60)cpm25=YELLOW;if(pm25>60&&pm25<=150)cpm25=RED; if(pm25>150&&pm25<250)cpm25=MAGENTA;if(pm25>=250)cpm25=CYAN;
     
134.    if(Aqi<=50)cpm10=BLUE;if(Aqi>50&&Aqi<=100)cpm10=YELLOW;if(Aqi>100&&Aqi<=150)cpm10=RED; if(Aqi>150&&Aqi<200)cpm10=MAGENTA;if(Aqi>=200)cpm10=CYAN;
     
135.    if(hum<40)colohu=RED;   if(hum>40&&hum<70)colohu=GREEN;if(hum>=70)colohu=BLUE;
     
136.    if(tem<=18)colotm=BLUE; if(tem>18&&tem<25)colotm=GREEN;if(tem>=25)colotm=RED;
     
137.    if(q25>q10)Aqi=q25;else Aqi=q10;
     
138.   tft.setTextSize(4);
     
139.   tft.setCursor(200,30); tft.setTextColor(cpm25); tft.println(pm25);
     
140.   tft.setCursor(170,100); tft.setTextColor(cpm10);tft.println(Aqi);
     
141.   tft.setCursor(50,30);   tft.setTextColor(colotm); tft.println(tem);
     
142.   tft.setCursor(50,100);  tft.setTextColor(colohu); tft.println(hum);
     
143. }
     
144.   
     
145. unsigned long dText()
     
146. {
     
147.   tft.setCursor(50, 30); tft.setTextColor(BLACK);
     
148.   tft.setTextSize(4);  tft.println(tem);
     
149.   tft.setCursor(50, 100); tft.println(hum);
     
150.   tft.setCursor(200, 30);tft.println(pm25);
     
151.   tft.setCursor(170, 100);tft.println(Aqi);
     
152.   
     
153. }
     
154. 
     
155. double getAQI(double pm25) {
     
156.   double aqiL = 0;double aqiH = 0;double bpL = 0;double bpH = 0;double aqi = 0;//根据pm2.5和aqi对应关系分别计算aqi
     
157.   if (pm25 >= 0 && pm25 <= 35) {
     
158.     aqiL = 0;aqiH = 50;bpL = 0;bpH = 35;
     
159.   } else if (pm25 > 35 && pm25 <= 75) {
     
160.     aqiL = 50;aqiH = 100;bpL = 35;bpH = 75;
     
161.   } else if (pm25 > 75 && pm25 <= 115) {
     
162.     aqiL = 100; aqiH = 150;bpL = 75; bpH = 115;
     
163.   } else if (pm25 > 115 && pm25 <= 150) {
     
164.     aqiL = 150;aqiH = 200;bpL = 115; bpH = 150;
     
165.   } else if (pm25 > 150 && pm25 <= 250) {
     
166.     aqiL = 200;aqiH = 300;bpL = 150;bpH = 250;
     
167.   } else if (pm25 > 250 && pm25 <= 350) {
     
168.     aqiL = 300;aqiH = 400; bpL = 250; bpH = 350;
     
169.   } else if (pm25 > 350) {
     
170.     aqiL = 400; aqiH = 500; bpL = 350;bpH = 500;
     
171.   }
     
172.   //公式aqi = (aqiH - aqiL) / (bpH - bpL) * (desity - bpL) + aqiL;
     
173.   aqi = (aqiH - aqiL) / (bpH - bpL) * (pm25 - bpL) + aqiL;
     
174.   return aqi;
     
175. }

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作者: bendan191125    时间: 2017-10-12 20:18

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