I want to Combining two arduino codes as one ; can anyone please help

Projects Programming
1

I am working on a project i'm not really a techie
I want to combine two separate codes as one

int LED1=12;
int GND1=13;
int LED2=8;
int GND2=9;
int pirOutput=5;
void setup()
{
Serial.begin(9600);
pinMode(LED1,OUTPUT);
pinMode(GND1,OUTPUT);
pinMode(LED2,OUTPUT);
pinMode(GND2,OUTPUT);
pinMode(pirOutput,INPUT);

digitalWrite(pirOutput,LOW);
digitalWrite(GND1,LOW);
digitalWrite(GND2,LOW);
digitalWrite(LED1,LOW);
digitalWrite(LED2,LOW);
delay(15000);
digitalWrite(LED1,HIGH);
}
void loop()
{
if(digitalRead(pirOutput)==HIGH)
{
digitalWrite(LED2,HIGH);
Serial.println("OK");
delay(1000);
Serial.println("ATD+91xxxxxxxxxx;");//add target mobile number in place of xxxxxxxxxx
delay(15000);
Serial.println("ATH");
digitalWrite(LED2,LOW);
delay(1000);
}
}
This one will send a call to a mobile when the sensor is triggered

#define m11 11 // rear motor
#define m12 12
#define m21 10 // front motor
#define m22 9
char str[2],i;
void forward()
{
digitalWrite(m11, LOW);
digitalWrite(m12, LOW);
digitalWrite(m21, HIGH);
digitalWrite(m22, LOW);
}
void backward()
{
digitalWrite(m11, LOW);
digitalWrite(m12, LOW);
digitalWrite(m21, LOW);
digitalWrite(m22, HIGH);
}
void left()
{
digitalWrite(m11, HIGH);
digitalWrite(m12, LOW);
delay(100);
digitalWrite(m21, HIGH);
digitalWrite(m22, LOW);
}
void right()
{
digitalWrite(m11, LOW);
digitalWrite(m12, HIGH);
delay(100);
digitalWrite(m21, HIGH);
digitalWrite(m22, LOW);
}
void Stop()
{
digitalWrite(m11, LOW);
digitalWrite(m12, LOW);
digitalWrite(m21, LOW);
digitalWrite(m22, LOW);
}
void setup()
{
Serial.begin(9600);
pinMode(m11, OUTPUT);
pinMode(m12, OUTPUT);
pinMode(m21, OUTPUT);
pinMode(m22, OUTPUT);
}
void loop()
{
while(Serial.available())
{
char ch=Serial.read();
str[i++]=ch;

if(str[i-1]=='1')
{
Serial.println("Forward");
forward();
i=0;
}
else if(str[i-1]=='2')
{
Serial.println("Left");
right();
i=0;
}
else if(str[i-1]=='3')
{
Serial.println("Right");
left();
i=0;
}

else if(str[i-1]=='4')
{
Serial.println("Backward");
backward();
i=0;
}
else if(str[i-1]=='5')
{
Serial.println("Stop");
Stop();
i=0;
}
delay(100);
}
}
This one is a program for bluetooth controlled rc car

I want to combine these two as one

2

You'll need to define what you want the combined code to do, then you'll need to get rid of all the calls to delay().

Learning to use code tags would be a useful skill too.

3

And have a stab at it yourself, see what happens. There are a lot of tutorials out there showing you how.

If you get stuck we'll try to help you out.

4

And don't forget you can't share pins.