UNO+433

/*
* Baza dla sterowania ELWO - nadawanie i odbiór
nadajnik pin 2 - przerwanie 0- odbiornik A5
*/

#include <RemoteTransmitter.h>
#include <RemoteReceiver.h>

// Intantiate a new Elro remote, also use pin 11 (same transmitter!)
ElroTransmitter elroTransmitter(A5);

void setup() {
    Serial.begin(115200);

  // Initialize receiver on interrupt 0 (= digital pin 2), calls the callback "showCode"
  // after 3 identical codes have been received in a row. (thus, keep the button pressed
  // for a moment)
  //
  // See the interrupt-parameter of attachInterrupt for possible values (and pins)
  // to connect the receiver.
  RemoteReceiver::init(0, 3, showCode);
}

void loop() {
  elroTransmitter.sendSignal(8,'A',true);  // Switch on Elro-device C on system code 1.

  delay(2000); // Wait 2 seconds

  elroTransmitter.sendSignal(8,'A',false);     // Switch off Elro-device C on system code 1.

  delay(4000);  // Wait 4 seconds
  Serial.println("nowy cykl");
}
// Callback function is called only when a valid code is received.
void showCode(unsigned long receivedCode, unsigned int period) {
  // Note: interrupts are disabled. You can re-enable them if needed.

  // Print the received code.
  Serial.print("Code: ");
  Serial.print(receivedCode);
  Serial.print(", period duration: ");
  Serial.print(period);
  Serial.println("us.");
}