diff --git a/code/code.ino b/code/code.ino
index 2deff7b..411d22e 100644
--- a/code/code.ino
+++ b/code/code.ino
@@ -11,6 +11,8 @@
 //Components
 LiquidCrystal_I2C lcd(0x27, 16, 2);
 RF24 radio(9,10); // CE, CSN
+const byte micPin = A0;
+
 
 //Settings
 //byte unsigned address = 1;
@@ -27,24 +29,29 @@ byte value = 0;
 bool isScreenChanged = true; // we must display first time
 
 //Switch screen button
-const byte switchScreenButton = 2;
+const byte switchScreenButton = A1;
 byte switchScreenLast;
 
 //IncreaseButton
-const byte increaseButton = 3;
+const byte increaseButton = A2;
 byte increaseButtonLast;
 
 //DecreaseButton
-const byte decreaseButton = 4;
+const byte decreaseButton = A3;
 byte decreaseButtonLast;
 
 void switchMode();
 void printOutput();
 void updatePassword();
 
+//short micValue = 337; 
+//const short micBaseline = 337;// 3.3v / 2 = 1.56v, 1.56/5*1024 = 337.
+
+short micValues[32];
+
 void setup() {
   Serial.begin(9600);
-
+  pinMode(micPin, INPUT);
   //Setting up buttons
   pinMode(switchScreenButton, INPUT_PULLUP);
   pinMode(increaseButton, INPUT_PULLUP);
@@ -65,18 +72,19 @@ void setup() {
 }
 
 void loop() {
-//  switchMode();
-
+  switchMode();
   if (!mode) {// transmit
-    const char text[] = "Hello world!";
-    if (radio.write(&text, sizeof(text))) Serial.println("данные успешно отправлены");
-    else Serial.println("хуй там");
+    for (int i = 0; i < 32; i ++) {
+      micValues[i] = analogRead(micPin) << 2;
+    }
+    radio.write(micValues, 32);
   } else { // receive
     if (radio.available()) {
-      char text[32] = "";
-      radio.read(&text, sizeof(text));
-      Serial.println(text);   
-    } 
+      radio.read(micValues, 32);
+      for (int i = 0; i < 32; i++) {
+        PORTD = micValues[i];
+      }
+    }
   }
  
   byte switchButtonValue = digitalRead(switchScreenButton);
@@ -94,15 +102,14 @@ void loop() {
     switch (screen) {
       case 0:
         mode = !mode;
-        Serial.println("xui");
       break;
       case 1:
         if (decreaseValue == 0 && decreaseButtonLast == 1)
 //          address = address > 0? address - 1 : 127;
-         Serial.println("");
+            1+1;
         else
 //          address = address < 127? address + 1 : 0;
-        Serial.println("");
+            1+1;
       break;
       case 2:
         if (decreaseValue == 0 && decreaseButtonLast == 1){
@@ -122,10 +129,6 @@ void loop() {
   decreaseButtonLast = decreaseValue;
   if (isScreenChanged)
     printOutput();
-//  Serial.println(analogRead(A1));
-  analogWrite(6, value);
-  value +=5;
-  delay(50);
 }
 
 void switchMode () {
@@ -146,10 +149,10 @@ void printOutput () {
    switch (screen) {
     case 0:
       lcd.print("Mode: ");
-      lcd.print(mode? "rec." : "tra.");
+      lcd.print(mode? "receive" : "transmit");
     break;
     case 1:
-      lcd.print("Addr.: ");
+      lcd.print("Address: ");
 //      lcd.print(address);
     break;
     case 2:
@@ -157,7 +160,7 @@ void printOutput () {
       lcd.print(key);
     break;
     case 3:
-      lcd.print("Enc.: ");
+      lcd.print("Encryption: ");
       lcd.print(encryption? "yes" : "no");
    }