arduino_hm_trlr_s_433mhz_rf_receiver

arduino_hm_trlr_s_433mhz_rf_receiver.ino

#include <HRFMessage.h> 
#define led 2 
HRFMessage client(&Serial1); 
long lastSendTime = 0;
void setup()
{
pinMode(led, OUTPUT); 
Serial.begin(9600);
Serial1.begin(9600);
} 
void loop()
{ 
long thisTime = millis();
if (thisTime > lastSendTime + 1000) 
{
client.send((uint8_t*)"Robolink\n", 11); 
lastSendTime = thisTime;
} 
uint8_t buf[HRF_MAX_MESSAGE_LEN]; 
uint8_t len = sizeof(buf);
if (client.recv((uint8_t*)&buf, &len)) 
{
if(len==9) { Serial.print("Alinan: ");
Serial.println((const char*)buf); 
client.send((uint8_t*)"Led Yandi\n", 11); 
digitalWrite(led,HIGH); 
} 
if(len==12)
{ 
Serial.print("Alinan: "); 
Serial.println((const char*)buf);
client.send((uint8_t*)"Led Sondu\n", 11);
digitalWrite(led,LOW);
} 
}
}