Sending Bits via Infrared.

Hi,

thanks for your answer. It was very helpful. Now i tested with the follow code:

Transmitter:

digitalWrite(B7, 0);
digitalWrite(A8, 1); 
pinMode(B6,"input_pullup");

setInterval(function(){
  
  var gap = 0.5;
  var pulse = [1.0, gap, 1.0, gap, 0.6, gap, 1.0];
  
  digitalWrite(LED1,1);
  
  analogWrite(A5, 0.9,{freq:38000});
  
  digitalPulse(A6, 1, pulse);
  
  digitalPulse(A6, 1, 0);
  
  digitalWrite(LED1,0);
},1000);

and Receiver code:

digitalWrite(B7, 0); 
digitalWrite(A8, 1); 

require("IRReceiver").connect(B6, function(code) {

  console.log(code);
  
  if(code === '0010') digitalWrite(LED2, 1);
  
});

I get every time a '000' in the console and no LED will be switched on. Sometimes an '0001'. Is there way to transmit correctly or did i something wrong?

Sry.

best regards
Daniel