diff --git a/lambda-test/lambda-test.c b/lambda-test/lambda-test.c
index ef3d450..f41315a 100644
--- a/lambda-test/lambda-test.c
+++ b/lambda-test/lambda-test.c
@@ -29,6 +29,7 @@
 #include "integers.h"
 #include "sensors.h"
 #include "display.h"
+#include "pins.h"
 #include "avrjunit.h"
 
 static const tableEntry testTable[] = {
diff --git a/lambda/adc.c b/lambda/adc.c
index f690ac2..da9db13 100644
--- a/lambda/adc.c
+++ b/lambda/adc.c
@@ -12,6 +12,7 @@
 #include <avr/interrupt.h>
 #include <avr/sleep.h>
 #include "adc.h"
+#include "pins.h"
 
 /**
  * Returns to where sleep_mode() was called when ADC conversion is complete.
diff --git a/lambda/adc.h b/lambda/adc.h
index 99aa070..f0eb88b 100644
--- a/lambda/adc.h
+++ b/lambda/adc.h
@@ -17,10 +17,6 @@
 #define ADC_OFFSET_MV 7
 #define TEMPO_OP_OFFSET_MV 454
 
-#define ADC_TEMPI PC5  // PC5 on diagram
-#define ADC_TEMPO PC0  // PC4 on diagram
-#define ADC_LAMBDA PC2 // PC3 on diagram
-
 /**
  * Sets up reference voltage and clock prescaler of the ADC and enables it.
  */
diff --git a/lambda/lcdroutines.c b/lambda/lcdroutines.c
index ea6942e..f2def83 100644
--- a/lambda/lcdroutines.c
+++ b/lambda/lcdroutines.c
@@ -5,8 +5,9 @@
 // Die Pinbelegung ist über defines in lcd-routines.h einstellbar
  
 #include <avr/io.h>
-#include "lcdroutines.h"
 #include <util/delay.h>
+#include "lcdroutines.h"
+#include "pins.h"
 
  
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/lambda/lcdroutines.h b/lambda/lcdroutines.h
index e362a56..4a37f93 100644
--- a/lambda/lcdroutines.h
+++ b/lambda/lcdroutines.h
@@ -13,19 +13,6 @@
 #endif
  
 ////////////////////////////////////////////////////////////////////////////////
-// Pinbelegung für das LCD, an verwendete Pins anpassen
-// Alle LCD Pins dürfen an beliebige Pins am selben Port angeschlossen werden
-
-#define LCD_PORT PORTD
-#define LCD_DDR	 DDRD
-#define LCD_RS   PD6 // PD7 on diagram
-#define LCD_EN   PD7 // PD6 on diagram
-#define LCD_DB4  PD5 // PD5 on diagram
-#define LCD_DB5  PD2 // PD4 on diagram
-#define LCD_DB6  PD3 // PD3 on diagram
-#define LCD_DB7  PD4 // PD2 on diagram
- 
-////////////////////////////////////////////////////////////////////////////////
 // LCD Ausführungszeiten (MS=Millisekunden, US=Mikrosekunden)
  
 #define LCD_BOOTUP_MS           15
diff --git a/lambda/pins.h b/lambda/pins.h
new file mode 100644
index 0000000..a559fd0
--- /dev/null
+++ b/lambda/pins.h
@@ -0,0 +1,28 @@
+/*
+ * pins.h
+ *
+ *  Created on: 06.05.2015
+ *      Author: dode@luniks.net
+ */
+
+#ifndef PINS_H_
+#define PINS_H_
+
+/** ADC pin for the type K thermocouple signal */
+#define ADC_TEMPI PC5  	// PC5 on diagram
+/** ADC pin for the PT1000 resistance thermometer signal */
+#define ADC_TEMPO PC0  	// PC4 on diagram
+/** ADC pin for the LSM 11 oxygen sensor signal */
+#define ADC_LAMBDA PC2 	// PC3 on diagram
+
+/* Pins for the LCD */
+#define LCD_PORT PORTD
+#define LCD_DDR	 DDRD
+#define LCD_RS   PD6 	// PD7 on diagram
+#define LCD_EN   PD7 	// PD6 on diagram
+#define LCD_DB4  PD5 	// PD5 on diagram
+#define LCD_DB5  PD2 	// PD4 on diagram
+#define LCD_DB6  PD3 	// PD3 on diagram
+#define LCD_DB7  PD4 	// PD2 on diagram
+
+#endif /* PINS_H_ */
diff --git a/lambda/sensors.c b/lambda/sensors.c
index 4c84c70..63a7f5d 100644
--- a/lambda/sensors.c
+++ b/lambda/sensors.c
@@ -17,6 +17,7 @@
 #include "adc.h"
 #include "sensors.h"
 #include "integers.h"
+#include "pins.h"
 
 /**
  * Table used to look up the lambda value at 12 V heater voltage