So I tried to connect 2 sensors to my arduino they are Sharp.IR sensors. I connected them and the values I’m getting should be different. They are about the same for both sensors when they should be different. Sensor 1 is located far away from the object so that values being 100-200 are reasonable however Sensor 2 is right in front of it and its still giving me 100-200 when it should be giving me 500-600, my guess is that one sensor is giving its values to both commands and I don’t know how to correct it.
#include <Keypad.h>
#include <Servo.h>
#include <SharpIR.h>
SharpIR sharp(A0, 25, 93, 1080);
SharpIR sharp1(A1, 25, 93, 1080);
int dis=sharp.distance();
const int LOL=A0;
const int LMAO=A1;
Servo myservo;
const byte ROWS = 4; // Four rows
const byte COLS = 3; // Three columns
// Define the Keymap
char keys[ROWS][COLS] = {
{'1','2','3'},
{'4','5','6'},
{'7','8','9'},
{'*','0','#'}
};
// Connect keypad ROW0, ROW1, ROW2 and ROW3 to these Arduino pins.
byte rowPins[ROWS] = {8, 7, 6, 5};
// Connect keypad COL0, COL1 and COL2 to these Arduino pins.
byte colPins[COLS] = {4, 3, 2};
// Create the Keypad
Keypad kpd = Keypad( makeKeymap(keys), rowPins, colPins, ROWS, COLS );
#define ledpin 13
#define ir A0
#define model 1080
void setup()
{
pinMode(ledpin,OUTPUT);
digitalWrite(ledpin, HIGH);
Serial.begin(9600);
myservo.attach(10);
}
void loop()
{
myservo.write(90);
char key = kpd.getKey();
if(key) // Check for a valid key.
Serial.print("Button Pressed: ");
Serial.println(key);
{int sensorvalue= analogRead(LMAO);
int dist=map(sensorvalue, 105.5, 602.5, 46.1, 0);
Serial.print("Analog Reading 1.0: ");
Serial.print(sensorvalue);
Serial.print(" Centemeters: ");
Serial.print(dist);
Serial.println("cm");
delay(10);}
{int sensorValue= analogRead(LOL);
int dist=map(sensorValue, 105.5, 602.5, 46.1, 0);
Serial.print("Analog Reading 2.0: ");
Serial.print(sensorValue);
Serial.print(" Centemeters: ");
Serial.print(dist);
Serial.println("cm");
delay(10);}
{
int sensorValue= analogRead(LOL);
int sensorvalue= analogRead(LMAO);
switch (key)
{
{
case '1':
do
{sensorValue= analogRead(LOL);
int dist=map(sensorValue, 105.5, 606.52, 46.1, 0);
Serial.print("Analog Reading: ");
Serial.print(sensorValue);
Serial.print(" Centemeters: ");
Serial.print(dist);
Serial.println("cm");
delay(10);
myservo.write(180);
}
while(sensorValue < 600);
break;
}
case '2':
if(10<sensorValue && sensorValue<155)
{sensorValue= analogRead(LOL);
int dist=map(sensorValue, 105.5, 606.52, 46.1, 0);
Serial.print("Analog Reading: ");
Serial.print(sensorValue);
Serial.print(" Centemeters: ");
Serial.print(dist);
Serial.println("cm");
delay(10);
myservo.write(180);
}
else if(200<sensorValue &&sensorValue<650)
{sensorValue= analogRead(LOL);
int dist=map(sensorValue, 105.5, 606.52, 46.1, 0);
Serial.print("Analog Reading: ");
Serial.print(sensorValue);
Serial.print(" Centemeters: ");
Serial.print(dist);
Serial.println("cm");
delay(10);
myservo.write(0);
}
else
{myservo.write(90);}
break;
case '3':
do
{sensorvalue= analogRead(LMAO);
int dist=map(sensorvalue, 105.5, 606.52, 46.1, 0);
Serial.print("Analog Reading: ");
Serial.print(sensorvalue);
Serial.print(" Centemeters: ");
Serial.print(dist);
Serial.println("cm");
delay(1);
myservo.write(0);
}
while(sensorvalue < 600);
break;
case '4':
myservo.write(0);
delay(5000);
break;
case '5':
myservo.write(180);
delay(5000);
break;
case '6':
myservo.write(0);
delay(28000);
break;
case '*':
//digitalWrite(ledpin, LOW);
break;
case '#':
//digitalWrite(ledpin, HIGH);
break;
//default:
}
}
}