diff --git a/leds/rgb2/rgb2.ino b/leds/rgb2/rgb2.ino
index fc851fa..727ba6f 100644
--- a/leds/rgb2/rgb2.ino
+++ b/leds/rgb2/rgb2.ino
@@ -1,5 +1,9 @@
-#define fan_1 11
-#define fan_2 10
+#define red_1 11
+#define blu_1 10
+#define gre_1 9
+#define red_2 6
+#define blu_2 5
+#define gre_2 3
 
 byte pines[] = {red_1, blu_1, gre_1, red_2, blu_2, gre_2};
 byte cant_pin;
diff --git a/sensores/ir/control_remoto_IR/control_remoto_IR.ino b/sensores/ir/control_remoto_IR/control_remoto_IR.ino
old mode 100755
new mode 100644
index 81af435..6aca7ff
--- a/sensores/ir/control_remoto_IR/control_remoto_IR.ino
+++ b/sensores/ir/control_remoto_IR/control_remoto_IR.ino
@@ -1,5 +1,5 @@
 #include <IRremote.h>
-int RECV_PIN = 11;
+int RECV_PIN = 8;
 int LED1 = 2; // ROJO
 int LED2 = 3; // AZUL
 int LED3 = 4; // VERDE
diff --git a/sensores/ir/ir_receiver2/ir_receiver2.ino b/sensores/ir/ir_receiver2/ir_receiver2.ino
old mode 100755
new mode 100644
index d72c203..723af7d
--- a/sensores/ir/ir_receiver2/ir_receiver2.ino
+++ b/sensores/ir/ir_receiver2/ir_receiver2.ino
@@ -2,7 +2,7 @@
 //Remember to install the IRremote library.
 #include <IRremote.h>      //including infrared remote header file
 
-int RECV_PIN = 11;        // the pin where you connect the output pin of IR sensor 
+int RECV_PIN = 8;        // the pin where you connect the output pin of IR sensor 
 IRrecv irrecv(RECV_PIN);
 decode_results results;