Hi everyone!
I am building a small device that will be able to get data from my remote controller in order to use it to automate a few devices at home (tv, air conditioning).
This is the code I have, obtained from the examples in the respective libraries:
// IR Transmitter Library
#include <IRTransmitter.h>
// IR Receiver Library
#include <IRremote.h>
// Here we specify the infrared led pin
#define IR_PIN D4
// Here we specify the visual feedback led pin
#define LED_PIN D7
// Here we specify the infrared receiver pin
int RECV_PIN = D2;
// Stored codes variables
unsigned int code1 = 0;
// Initializing IRReceiver
IRrecv irrecv(RECV_PIN);
decode_results results;
// Initializing IRTransmitter
IRTransmitter transmitter(IR_PIN, LED_PIN);
// Raw data example
unsigned int data[67] = {9000, 4450, 550, 550, 600, 500, 600, 550, 550, 1650, 600, 550, 550, 550, 600, 500, 600, 550,
600, 1600, 600, 1650, 600, 1650, 600, 500, 600, 1650, 600, 1600, 600, 1650, 600, 1650, 600,
500, 600, 1650, 600, 1650, 550, 550, 600, 1650, 550, 550, 600, 500, 600, 550, 550, 1650,
600, 550, 550, 550, 600, 1650, 550, 550, 600, 1650, 550, 1650, 650, 1600,
600}; // NEC 10EF6897
void setup()
{
Serial.begin(9600);
irrecv.enableIRIn(); // Start the receiver
}
void loop() {
// Receiving IR signal and printing it using serial port
if (irrecv.decode(&results)) {
Serial.println(results.value, HEX);
if (code1 == 0) {
code1 = results.value;
}
irrecv.resume(); // Receive the next value
}
if (code1 != 0) {
// Sending via IR data
transmitter.Transmit(code1, sizeof(code1) / sizeof(code1[0]));
}
// Sending via IR data (using example data, works)
//transmitter.Transmit(data, sizeof(data) / sizeof(data[0]));
}
The receiver works perfectly and prints output to the serial port.
For example if I push “off” on the tv remote it prints: 1000C
Now I do not understand how should I proceed to feed this information into the IR transmitter.
My attempt in the code would not even compile…
Can you please suggest me what to check?
Thanks for your time and kind help.
