#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#define PIR 15
#define RLED 18
#define YLED 19
#define RedSW 2
#define YellowSW 4
Adafruit_SSD1306 display = Adafruit_SSD1306(128, 64, &Wire);
int v=0;
void setup() {
  Serial.begin(115200);
  pinMode(PIR, INPUT);
  Serial.println("Setup done!");
  display.begin(SSD1306_SWITCHCAPVCC, 0x3c);
  pinMode(RLED, OUTPUT);
  pinMode(YLED, OUTPUT);
  pinMode(RedSW, INPUT_PULLUP);
  pinMode(YellowSW, INPUT_PULLUP);
  digitalWrite(RLED,LOW); 
  digitalWrite(YLED,LOW);
}
int status1 = 0;
int status2 = 0;
void loop() {
  if (digitalRead(PIR)==LOW) {{
  v=0;
  } 
  display.clearDisplay();
  display.setTextColor(1);
  display.setCursor(10,10); 
  display.print("HELLO");
  display.display(); delay(50);
  }
  if(digitalRead(PIR)==HIGH){{
  v=1;
  }
  display.clearDisplay();
  display.setTextColor(1);
  display.setCursor(10,10); 
  display.print("Motion Detected");
  display.display(); delay(5000);
  }
   if(digitalRead(RedSW)== LOW)
  {
     if(++status1>2) status1 =1;  
     while(digitalRead(RedSW)==LOW) delay(5);
  }
  switch(status1)
  {
    case 1: digitalWrite(RLED, HIGH);  
            break;
    case 2: digitalWrite(RLED, LOW); 
            break;      
  } 
   if (digitalRead(YellowSW)== LOW)
  {
     if(++status2>2) status2 =1;  
     while(digitalRead(YellowSW)== LOW) delay(5);
  }
  switch(status2)
  {
    case 1: digitalWrite(YLED, HIGH);  
            break;
    case 2: digitalWrite(YLED, LOW); 
            break;      
  } 
  delay(20);
 
}