#include <TinyWireS.h>

#define ADD_SLAVE 0x9
int LED=8;
bool LEDstate;

void setup () {
  pinMode(4,INPUT); //scl
  pinMode(6,INPUT);//sda
  pinMode(LED,OUTPUT); //led
  TinyWireS.begin(ADD_SLAVE);
  TinyWireS.onReceive(receiveEvent);
  TinyWireS.onRequest(requestEvent);
  digitalWrite(LED,LOW); //lo tenía en LOW
  LEDstate=true; //lo tenia en true
  Serial.begin(9600);
  Serial.print ("listo");
  }

  void loop (){
    TinyWireS_stop_check();
    Serial.println ("esprando");
    if (LEDstate==true){
      digitalWrite(LED,LOW);
      delay(200);
    //  digitalWrite(LED,HIGH);
     // delay(200);
      }
      else digitalWrite(LED, HIGH);
    }

  void receiveEvent(){
    byte receivedData=0;
    Serial.print ("recibiendo: ");
    if(TinyWireS.available()){
      receivedData=TinyWireS.receive(); //faltaba
      if (receivedData==1){
        LEDstate=true;
        Serial.println ("1");
        digitalWrite(LED,HIGH);
        delay (3000);
        }
        else if (receivedData==0){
        LEDstate=false;
        }
      }
    }

    void requestEvent(){
      TinyWireS.send(0);
      }