diff --git a/firmware/keyboard/keyboard.ino b/firmware/keyboard/keyboard.ino
index d50acce..5dc0a1a 100644
--- a/firmware/keyboard/keyboard.ino
+++ b/firmware/keyboard/keyboard.ino
@@ -1,46 +1,109 @@
+#include <Key.h>
 #include <Keypad.h>
 
 const byte ROWS = 4; // Four rows
-const byte COLS = 3; // Three columns
+const byte COLS = 4; // Three columns
 // Define the Keymap
 char keys[ROWS][COLS] = {
-  {'1','2','3'},
-  {'4','5','6'},
-  {'7','8','9'},
-  {'#','0','*'}
+  {'0','1','2','3'},
+  {'4','5','6','7'},
+  {'8','9','a','b'},
+  {'c','d','e','f'}
 };
 // Connect keypad ROW0, ROW1, ROW2 and ROW3 to these Arduino pins.
-byte rowPins[ROWS] = { 9, 8, 7, 6 };
+byte rowPins[ROWS] = {13, 5, 10, 9};
 // Connect keypad COL0, COL1 and COL2 to these Arduino pins.
-byte colPins[COLS] = { 12, 11, 10 }; 
+byte colPins[COLS] = {8, 6, 12, 4}; 
 
 // Create the Keypad
 Keypad kpd = Keypad( makeKeymap(keys), rowPins, colPins, ROWS, COLS );
 
-#define ledpin 13
+#define ledpin 11
 
 void setup()
 {
   pinMode(ledpin,OUTPUT);
   digitalWrite(ledpin, HIGH);
-  Serial.begin(9600);
+                                        Serial.begin(9600);
 }
 
+//funcs:
+void fmtky() {}
+void fmlol() {}
+void fmnws() {}
+void fmfky() {}
+void fmshl() {}
+void fmshg() {}
+void fmgdr() {}
+void fmezg() {}
+void fmsbr() {}
+void fmszr() {}
+void fmclb() {}
+void fmglp() {}
+void fmcbh() {}
+void fmcbv() {}
+void fmcbs() {}
+void fmexr() {}
+
+
+
+
 void loop()
 {
   char key = kpd.getKey();
-  if(key)  // Check for a valid key.
-  {
-    switch (key)
-    {
-      case '*':
-        digitalWrite(ledpin, LOW);
+  if(key) {
+    switch (key) {
+      case '0':
+        fmtky();
         break;
-      case '#':
-        digitalWrite(ledpin, HIGH);
+      case '1':
+        fmlol();
         break;
-      default:
-        Serial.println(key);
+      case '2':
+        fmnws();
+        break;
+      case '3':
+        fmfky();
+        break;
+      case '4':
+        fmshl();
+        break;
+      case '5':
+        fmshg();
+        break;
+      case '6':
+        fmgdr();
+        break;
+      case '7':
+        fmezg();
+        break;
+      case '8':
+        fmsbr();
+        break;
+      case '9':
+        fmszr();
+        break;
+      case 'a':
+        fmclb();
+        break;
+      case 'b':
+        fmglp();
+        break;
+      case 'c':
+        fmcbh();
+        break;
+      case 'd':
+        fmcbv();
+        break;
+      case 'e':
+        fmcbs();
+        break;
+      case 'f':
+        fmexr();
+        break;
+                                                default:
+                                                  Serial.println(key);
     }
+    delay(100);
   }
 }