CCCRECEIVE

// Include RadioHead Amplitude Shift Keying Library
#include <RH_ASK.h>
// Include dependant SPI Library
#include <SPI.h>

// Create Amplitude Shift Keying Object
RH_ASK rf_driver;
int i;

void setup()
{
    // Initialize ASK Object
    rf_driver.init();
    // Setup Serial Monitor
    Serial.begin(9600);
    pinMode(13,OUTPUT);
}

void loop()
{
    // Set buffer to size of expected message
    uint8_t buf[1];
    uint8_t buflen = sizeof(buf);
    // Check if received packet is correct size
    if (rf_driver.recv(buf, &buflen))
    {

      // Message received with valid checksum
      //Serial.print("Message Received: ");
      Serial.println((char*)buf);
      i= atoi((char*)buf);
             if (i==1){digitalWrite(13,HIGH);}
             else if (i==0){digitalWrite(13,LOW);}
    }
}