diff --git a/Software/LCDReceiver/LCDReceiver.ino b/Software/LCDReceiver/LCDReceiver.ino
index 741c2ef..f91055b 100644
--- a/Software/LCDReceiver/LCDReceiver.ino
+++ b/Software/LCDReceiver/LCDReceiver.ino
@@ -23,17 +23,15 @@
 
 #define PROGRAM "RS485-Nano 2.2 / LCDReceive 1.2"
 
-
 // initialize the library by associating any needed LCD interface pin with the arduino pin number it is connected to
 LiquidCrystal lcd(LCD_RS, LCD_EN, LCD_D4, LCD_D5, LCD_D6, LCD_D7);
 
-
 void setup() {
   Serial.begin(115200);
   init485(Max485_RO,Max485_RE,Max485_DE,Max485_DI); // library initialization:
-  //invert485polarity(true);
+
   // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
+  lcd.begin(16, 4);
   // Print a message to the LCD.
   printMessage(PROGRAM);
 
@@ -41,15 +39,21 @@ void setup() {
 
 void printMessage(String s){
     Serial.println(s);
-    lcd.clear();
-    lcd.setCursor(0, 0);
-    lcd.print(s);
-    if (s.length()>16) {
-      lcd.setCursor(0, 1);
-      s=s.substring(16);
-      s.trim();
-      lcd.print(s);
-    }  
+    lcd.clear();    
+    int line = 0;
+    int col = 0;
+    auto cstr = s.c_str();
+    for (int i=0;i<s.length();i++){
+      if (col == 0 && cstr[i] == ' ') continue;
+      if (cstr[i] == '{' || cstr[i] == '}') continue;
+      lcd.print(cstr[i]);
+      col++;
+      if (cstr[i]==',' || col==16){
+        line++;
+        col=0;
+        lcd.setCursor(col, line);
+      }
+    }
 }
 
 void loop() {
diff --git a/Software/TempSender/TempSender.ino b/Software/TempSender/TempSender.ino
index d603316..fcc4258 100644
--- a/Software/TempSender/TempSender.ino
+++ b/Software/TempSender/TempSender.ino
@@ -12,7 +12,7 @@
 #include <SoftRS485.h>
 #include <AM2302-Sensor.h>
 
-#define PROGRAM "RS485-Nano 2.2 / TempSender 1.2"
+#define VERSION "1.2"
 
 #define BTN_INT 3 // button interrupt pin
 #define Max485_RO 2 // read-output of Max485
@@ -39,7 +39,7 @@ boolean raw_states[8];
 boolean states[8];
 unsigned long capacitor[8];
 unsigned long times[8];
-unsigned long sensor_time = PERIOD;
+unsigned long sensor_time = 0;
 
 
 void setup(){
@@ -63,7 +63,9 @@ void setup(){
 
   attachInterrupt(digitalPinToInterrupt(BTN_INT),isr,CHANGE);
   // Print a message to the LCD.
-  Serial.println(PROGRAM);
+  String s = "{nano:"+String(ID)+",revision:2.2,TempSender:"+VERSION+"}";
+  Serial.println(s);
+  send485(s.c_str());
 #ifdef LOG_TO_SERIAL
   Serial.println("14 15 16 17 18 19 20 21");
 #endif