ସର୍କିଟ ଡାଇଗ୍ରାମ

ମାଇକ୍ରୋକଣ୍ଟ୍ରୋଲର କୋଡ୍

//Su-Din Technology  "Parabolic reflector tracking"
//CONTROL SIGNAL WIRE OF SERVO MUST BE ATTACHED TO A PWM PIN OF ARDUINO
#include<Servo.h>
Servo s1;
int readPin=A0;
int readVal;
float V=0;

int i;
void setup() {
pinMode(readPin,INPUT);
Serial.begin(9600);
s1.attach(9);//Control wire of servo to PWM pin 9
s1.write(i=0); /*when project is initially powered, 
               servo angle=0, to set it  towards EAST.THIS IS A RESET OF
               PROJECT*/
}
void loop()
{
readVal=analogRead(readPin);/*We have to read the analog voltage value at pin A0 which is developed at pin 3 of 555 ic when light falls on LDR*/
V=(5./1023.)*readVal;  
Serial.print(V);
Serial.println("volts");
delay(500);

if(V>3.0){
for(i=0; i<=15; i+=1){ 
s1.write(i);        
delay(100);/*These 100 has a meaning,if you write 5000 ,you will notice nothing*/
s1.write(15);        } 
delay(3000);
                     
for(i=16; i<=30; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(30);         }           
 delay(3000);

for(i=31; i<=45; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(45);         }           
 delay(3000);

 for(i=46; i<=60; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(60);         }           
 delay(3000);

for(i=61; i<=75; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(75);         }           
 delay(3000);

for(i=76; i<=90; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(90);         }           
 delay(3000);

 for(i=91; i<=105; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(105);         }           
 delay(3000);

 for(i=106; i<=120; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(120);         }           
 delay(3000);

 for(i=121; i<=135; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(135);         }           
 delay(3000);

 for(i=136; i<=150; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(150);         }           
 delay(3000);

 for(i=151; i<=165; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(165);         }           
 delay(3000);

 for(i=166; i<=179; i+=1){ 
 s1.write(i);        
 delay(100);
 s1.write(179);         }           
 delay(3000);
        }    
if(i==180){ /*This loop is to send back the shaft of servo again towards EAST after it has reached WEST*/
for(i=180; i>=0; i-=1){
  s1.write(i);            
  delay(100);
                        }
  delay(4000);
          } 
}

Designer:
Er. Anil Kumar Prusty
Phone No. :- 9861004895