/* String RX

Send a string with a XD-RF-5V
- https://mashenarduinoprojects.wordpress.com/projects/arduino-315330433mhz-transmitterreceiver-xd-fstxd-rf-5v/
*/

#include <VirtualWire.h>
 // recive
void setup()
{
    Serial.begin(9600);          // Configure the serial connection to the computer
    vw_set_ptt_inverted(true);  // Required by the RF module
    vw_setup(2000);            // bps connection speed
    vw_set_rx_pin(3);         // Arduino pin to connect the receiver data pin
    vw_rx_start();           // Start the receiver
    Serial.print("Reciver engaged");
}
 
void loop()
{

  uint8_t buf[VW_MAX_MESSAGE_LEN];
  uint8_t buflen = VW_MAX_MESSAGE_LEN;
  if (vw_get_message(buf, &buflen))      // We check if we have received data
  {
    int i;
    // Message with proper check    
    for (i = 0; i < buflen; i++)
    {
      Serial.write(buf[i]);  // The received data is stored in the buffer
                            // and sent through the serial port to the computer
    }
    Serial.println();
   
  }
}