digicycle

In this project, we are going to make a speedometer odometer and indicator for your cycle

Nov 17, 2020

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1 respects

Components and supplies

Arduino Mega 2560 Rev3

ir sensor module

High Brightness LED, White

paint white

RGB LCD Shield Kit, 16x2 Character Display

Tools and machines

Hot glue gun (generic)

Tape, Electrical Insulation

Tape, Double Sided

Apps and platforms

Arduino IDE

Project description

Code

code for project

arduino

copy this code and upload it to your Arduino

1
2#include <LiquidCrystal.h>
3double distance;
4double Circumference   = 1.8;
5float Speed;
6int roundedDistance;
7
8float startTime = 0;
9
10float   endTime = 0;
11
12float Time = 0;
13
14LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
15int   lcd_key     = 0;
16int adc_key_in  = 0;
17
18#define btnRIGHT  0
19#define btnUP      1
20#define btnDOWN   2
21#define btnLEFT   3
22#define btnSELECT 4
23#define   btnNONE   5
24
25int read_LCD_buttons() {
26  adc_key_in = analogRead(0);
27   if (adc_key_in > 1000) return btnNONE;
28  if (adc_key_in < 26)   return btnRIGHT;
29   if (adc_key_in < 226)  return btnUP;
30  if (adc_key_in < 426)  return btnDOWN;
31   if (adc_key_in < 600)  return btnLEFT;
32  if (adc_key_in < 920)  return btnSELECT;
33   return btnNONE;
34}
35
36void setup() {
37  Serial.begin(9600);
38  pinMode(23,   OUTPUT);
39  pinMode(24, OUTPUT);
40  pinMode(22, INPUT);
41  digitalWrite(23,   LOW);
42  digitalWrite(24, HIGH);
43  pinMode(26, OUTPUT);
44pinMode(28, OUTPUT);
45
46   lcd.begin(16,2);
47  lcd.print("Distance: ");
48  lcd.setCursor(0,1);
49   lcd.print("Speed: ");
50
51}
52
53void loop() {
54
55  int x;
56  int   y;
57  
58  x = digitalRead(22);
59 // Serial.print(x);
60  delay(1);
61  y   = digitalRead(22);
62
63  if (x == 1 && y == 0) {
64    distance += Circumference;   //m
65    roundedDistance = round(distance);
66    lcd.setCursor(10,0);
67     lcd.print(roundedDistance);
68       lcd.print("m");
69   
70    endTime   = millis();
71    Time = (endTime - startTime)/3600000;  
72    Speed = (0.0018)/Time;   //km/h
73    Serial.print(Time);
74
75    lcd.setCursor(7,1);
76    lcd.print(Speed);
77     lcd.print("km/h");
78    startTime = millis();
79     
80    
81  } 
82   lcd_key = read_LCD_buttons();
83  switch (lcd_key) {
84    case btnRIGHT: {
85        digitalWrite(28, HIGH);
86       delay(500);
87       digitalWrite(28,   LOW);
88       delay(500);
89       digitalWrite(28, HIGH);
90       delay(500);
91        digitalWrite(28, LOW);
92       delay(500);
93       digitalWrite(28, HIGH);
94        delay(500);
95       digitalWrite(28, LOW);
96       delay(500);
97       digitalWrite(28,   HIGH);
98       delay(500);
99       digitalWrite(28, LOW);
100       delay(500);
101        digitalWrite(28, HIGH);
102       delay(500);
103       digitalWrite(28,   LOW);
104       delay(500);
105       digitalWrite(28, HIGH);
106       delay(500);
107        digitalWrite(28, LOW);
108       delay(500);
109       digitalWrite(28, HIGH);
110        delay(500);
111       digitalWrite(28, LOW);
112       delay(500);
113       digitalWrite(28,   HIGH);
114       delay(500);
115       digitalWrite(28, LOW);
116       delay(500);
117        digitalWrite(28, HIGH);
118       delay(500);
119       digitalWrite(28,   LOW);
120       delay(500);
121       digitalWrite(28, HIGH);
122       delay(500);
123        digitalWrite(28, LOW);
124       delay(500);   
125      break;
126    }
127     case btnLEFT: {
128       digitalWrite(26, HIGH);
129       delay(500);
130        digitalWrite(26, LOW);
131       delay(500);
132       digitalWrite(26, HIGH);
133        delay(500);
134       digitalWrite(26, LOW);
135       delay(500);
136       digitalWrite(26,   HIGH);
137       delay(500);
138       digitalWrite(26, LOW);
139       delay(500);
140        digitalWrite(26, HIGH);
141       delay(500);
142       digitalWrite(26,   LOW);
143       delay(500);
144       digitalWrite(26, HIGH);
145       delay(500);
146        digitalWrite(26, LOW);
147       delay(500);
148       digitalWrite(26, HIGH);
149        delay(500);
150       digitalWrite(26, LOW);
151       delay(500);
152       digitalWrite(26,   HIGH);
153       delay(500);
154       digitalWrite(26, LOW);
155       delay(500);
156        digitalWrite(26, HIGH);
157       delay(500);
158       digitalWrite(26,   LOW);
159       delay(500);
160       digitalWrite(26, HIGH);
161       delay(500);
162        digitalWrite(26, LOW);
163       delay(500);
164       digitalWrite(26, HIGH);
165        delay(500);
166       digitalWrite(26, LOW);
167       delay(500);
168      break;
169     }
170    analogRead(0);
171
172  }
173  }
174

#include <LiquidCrystal.h>
double distance;
double Circumference   = 1.8;
float Speed;
int roundedDistance;

float startTime = 0;

float   endTime = 0;

float Time = 0;

LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
int   lcd_key     = 0;
int adc_key_in  = 0;

#define btnRIGHT  0
#define btnUP      1
#define btnDOWN   2
#define btnLEFT   3
#define btnSELECT 4
#define   btnNONE   5

int read_LCD_buttons() {
  adc_key_in = analogRead(0);
   if (adc_key_in > 1000) return btnNONE;
  if (adc_key_in < 26)   return btnRIGHT;
   if (adc_key_in < 226)  return btnUP;
  if (adc_key_in < 426)  return btnDOWN;
   if (adc_key_in < 600)  return btnLEFT;
  if (adc_key_in < 920)  return btnSELECT;
   return btnNONE;
}

void setup() {
  Serial.begin(9600);
  pinMode(23,   OUTPUT);
  pinMode(24, OUTPUT);
  pinMode(22, INPUT);
  digitalWrite(23,   LOW);
  digitalWrite(24, HIGH);
  pinMode(26, OUTPUT);
pinMode(28, OUTPUT);

   lcd.begin(16,2);
  lcd.print("Distance: ");
  lcd.setCursor(0,1);
   lcd.print("Speed: ");

}

void loop() {

  int x;
  int   y;
  
  x = digitalRead(22);
 // Serial.print(x);
  delay(1);
  y   = digitalRead(22);

  if (x == 1 && y == 0) {
    distance += Circumference;   //m
    roundedDistance = round(distance);
    lcd.setCursor(10,0);
     lcd.print(roundedDistance);
       lcd.print("m");
   
    endTime   = millis();
    Time = (endTime - startTime)/3600000;  
    Speed = (0.0018)/Time;   //km/h
    Serial.print(Time);

    lcd.setCursor(7,1);
    lcd.print(Speed);
     lcd.print("km/h");
    startTime = millis();
     
    
  } 
   lcd_key = read_LCD_buttons();
  switch (lcd_key) {
    case btnRIGHT: {
        digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28,   LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
        digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28, HIGH);
        delay(500);
       digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28,   HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);
        digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28,   LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
        digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28, HIGH);
        delay(500);
       digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28,   HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);
        digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28,   LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
        digitalWrite(28, LOW);
       delay(500);   
      break;
    }
     case btnLEFT: {
       digitalWrite(26, HIGH);
       delay(500);
        digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26, HIGH);
        delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26,   HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
        digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26,   LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
        digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26, HIGH);
        delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26,   HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
        digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26,   LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
        digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26, HIGH);
        delay(500);
       digitalWrite(26, LOW);
       delay(500);
      break;
     }
    analogRead(0);

  }
  }

code for project

arduino

copy this code and upload it to your Arduino

1
2#include <LiquidCrystal.h>
3double distance;
4double Circumference  = 1.8;
5float Speed;
6int roundedDistance;
7
8float startTime = 0;
9
10float  endTime = 0;
11
12float Time = 0;
13
14LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
15int  lcd_key     = 0;
16int adc_key_in  = 0;
17
18#define btnRIGHT  0
19#define btnUP     1
20#define btnDOWN   2
21#define btnLEFT   3
22#define btnSELECT 4
23#define  btnNONE   5
24
25int read_LCD_buttons() {
26  adc_key_in = analogRead(0);
27  if (adc_key_in > 1000) return btnNONE;
28  if (adc_key_in < 26)   return btnRIGHT;
29  if (adc_key_in < 226)  return btnUP;
30  if (adc_key_in < 426)  return btnDOWN;
31  if (adc_key_in < 600)  return btnLEFT;
32  if (adc_key_in < 920)  return btnSELECT;
33  return btnNONE;
34}
35
36void setup() {
37  Serial.begin(9600);
38  pinMode(23,  OUTPUT);
39  pinMode(24, OUTPUT);
40  pinMode(22, INPUT);
41  digitalWrite(23,  LOW);
42  digitalWrite(24, HIGH);
43  pinMode(26, OUTPUT);
44pinMode(28, OUTPUT);
45
46  lcd.begin(16,2);
47  lcd.print("Distance: ");
48  lcd.setCursor(0,1);
49  lcd.print("Speed: ");
50
51}
52
53void loop() {
54
55  int x;
56  int  y;
57  
58  x = digitalRead(22);
59 // Serial.print(x);
60  delay(1);
61  y  = digitalRead(22);
62
63  if (x == 1 && y == 0) {
64    distance += Circumference;  //m
65    roundedDistance = round(distance);
66    lcd.setCursor(10,0);
67    lcd.print(roundedDistance);
68       lcd.print("m");
69   
70    endTime  = millis();
71    Time = (endTime - startTime)/3600000;  
72    Speed = (0.0018)/Time;  //km/h
73    Serial.print(Time);
74
75    lcd.setCursor(7,1);
76    lcd.print(Speed);
77    lcd.print("km/h");
78    startTime = millis();
79     
80    
81  } 
82  lcd_key = read_LCD_buttons();
83  switch (lcd_key) {
84    case btnRIGHT: {
85       digitalWrite(28, HIGH);
86       delay(500);
87       digitalWrite(28,  LOW);
88       delay(500);
89       digitalWrite(28, HIGH);
90       delay(500);
91       digitalWrite(28, LOW);
92       delay(500);
93       digitalWrite(28, HIGH);
94       delay(500);
95       digitalWrite(28, LOW);
96       delay(500);
97       digitalWrite(28,  HIGH);
98       delay(500);
99       digitalWrite(28, LOW);
100       delay(500);
101       digitalWrite(28, HIGH);
102       delay(500);
103       digitalWrite(28,  LOW);
104       delay(500);
105       digitalWrite(28, HIGH);
106       delay(500);
107       digitalWrite(28, LOW);
108       delay(500);
109       digitalWrite(28, HIGH);
110       delay(500);
111       digitalWrite(28, LOW);
112       delay(500);
113       digitalWrite(28,  HIGH);
114       delay(500);
115       digitalWrite(28, LOW);
116       delay(500);
117       digitalWrite(28, HIGH);
118       delay(500);
119       digitalWrite(28,  LOW);
120       delay(500);
121       digitalWrite(28, HIGH);
122       delay(500);
123       digitalWrite(28, LOW);
124       delay(500);   
125      break;
126    }
127    case btnLEFT: {
128       digitalWrite(26, HIGH);
129       delay(500);
130       digitalWrite(26, LOW);
131       delay(500);
132       digitalWrite(26, HIGH);
133       delay(500);
134       digitalWrite(26, LOW);
135       delay(500);
136       digitalWrite(26,  HIGH);
137       delay(500);
138       digitalWrite(26, LOW);
139       delay(500);
140       digitalWrite(26, HIGH);
141       delay(500);
142       digitalWrite(26,  LOW);
143       delay(500);
144       digitalWrite(26, HIGH);
145       delay(500);
146       digitalWrite(26, LOW);
147       delay(500);
148       digitalWrite(26, HIGH);
149       delay(500);
150       digitalWrite(26, LOW);
151       delay(500);
152       digitalWrite(26,  HIGH);
153       delay(500);
154       digitalWrite(26, LOW);
155       delay(500);
156       digitalWrite(26, HIGH);
157       delay(500);
158       digitalWrite(26,  LOW);
159       delay(500);
160       digitalWrite(26, HIGH);
161       delay(500);
162       digitalWrite(26, LOW);
163       delay(500);
164       digitalWrite(26, HIGH);
165       delay(500);
166       digitalWrite(26, LOW);
167       delay(500);
168      break;
169    }
170    analogRead(0);
171
172  }
173  }
174

#include <LiquidCrystal.h>
double distance;
double Circumference  = 1.8;
float Speed;
int roundedDistance;

float startTime = 0;

float  endTime = 0;

float Time = 0;

LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
int  lcd_key     = 0;
int adc_key_in  = 0;

#define btnRIGHT  0
#define btnUP     1
#define btnDOWN   2
#define btnLEFT   3
#define btnSELECT 4
#define  btnNONE   5

int read_LCD_buttons() {
  adc_key_in = analogRead(0);
  if (adc_key_in > 1000) return btnNONE;
  if (adc_key_in < 26)   return btnRIGHT;
  if (adc_key_in < 226)  return btnUP;
  if (adc_key_in < 426)  return btnDOWN;
  if (adc_key_in < 600)  return btnLEFT;
  if (adc_key_in < 920)  return btnSELECT;
  return btnNONE;
}

void setup() {
  Serial.begin(9600);
  pinMode(23,  OUTPUT);
  pinMode(24, OUTPUT);
  pinMode(22, INPUT);
  digitalWrite(23,  LOW);
  digitalWrite(24, HIGH);
  pinMode(26, OUTPUT);
pinMode(28, OUTPUT);

  lcd.begin(16,2);
  lcd.print("Distance: ");
  lcd.setCursor(0,1);
  lcd.print("Speed: ");

}

void loop() {

  int x;
  int  y;
  
  x = digitalRead(22);
 // Serial.print(x);
  delay(1);
  y  = digitalRead(22);

  if (x == 1 && y == 0) {
    distance += Circumference;  //m
    roundedDistance = round(distance);
    lcd.setCursor(10,0);
    lcd.print(roundedDistance);
       lcd.print("m");
   
    endTime  = millis();
    Time = (endTime - startTime)/3600000;  
    Speed = (0.0018)/Time;  //km/h
    Serial.print(Time);

    lcd.setCursor(7,1);
    lcd.print(Speed);
    lcd.print("km/h");
    startTime = millis();
     
    
  } 
  lcd_key = read_LCD_buttons();
  switch (lcd_key) {
    case btnRIGHT: {
       digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28,  LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28,  HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28,  LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28,  HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28,  LOW);
       delay(500);
       digitalWrite(28, HIGH);
       delay(500);
       digitalWrite(28, LOW);
       delay(500);   
      break;
    }
    case btnLEFT: {
       digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26,  HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26,  LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26,  HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26,  LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
       digitalWrite(26, HIGH);
       delay(500);
       digitalWrite(26, LOW);
       delay(500);
      break;
    }
    analogRead(0);

  }
  }

Downloadable files

code with circuit diagram

there is a code with the circuit diagram. I have uploaded the code separately also

code with circuit diagram

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