#include <WiFi.h>
#include <ThingSpeak.h>
int LDR = 32;            
int LED = 33;             
int LDRReading = 0;      
int lEDBrightness = 0;   
int threshold_val = 800; 

void setup(){
  Serial.begin(9600);     
  pinMode(LED, OUTPUT);   
}

void loop(){
  LDRReading = analogRead(LDR);    
  Serial.print("LDR READING:");
  Serial.println(LDRReading);     
  
  if (LDRReading >threshold_val){                   
  lEDBrightness = map(LDRReading, 0, 1023, 0, 255); 
  Serial.print("LED BRIGHTNESS:");
  Serial.println(lEDBrightness); 

  analogWrite(LED, lEDBrightness); 
  }
  else{
  analogWrite(LED, 0);            
  }
    
  delay(300);                       
}