diff --git a/src/arduino/data/tagDocumentation.txt b/src/arduino/data/tagDocumentation.txt
new file mode 100644
index 0000000..5303294
--- /dev/null
+++ b/src/arduino/data/tagDocumentation.txt
@@ -0,0 +1,54 @@
+Card Information : 
+
+Card UID: 13 91 D4 03
+Card SAK: 08
+PICC type: MIFARE 1KB
+Sector Block   0  1  2  3   4  5  6  7   8  9 10 11  12 13 14 15  AccessBits
+  15     63   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 1 ] 
+         62   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+         61   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+         60   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+  14     59   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 1 ] 
+         58   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+         57   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+         56   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+  13     55   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 1 ] 
+         54   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+         53   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+         52   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+  12     51   00 00 00 00  00 00 FF 07  80 69 FF FF  FF FF FF FF  [ 0 0 1 ] 
+         50   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+         49   00 00 00 00  00 00 00 00  00 00 00 00  00 00 00 00  [ 0 0 0 ] 
+
+
+Mögliche Speicherbare Daten : 
+
+Wert der Karte: 
+
+0 = 0
+1 = 1
+2 = 2
+3 = 3
+4 = 4
+5 = 5
+6 = 6
+7 = 7
+8 = 8
+9 = 9
+umdrehen = 10
+aussetzen = 11
+2 ziehen = 12
+farbe wechseln = 13 
+4 ziehen = 14
+kartentausch = 15
+
+ ====> 14 Zahlkombinationen 
+
+Farbe der Karte: 
+
+Rot(16) , Gelb(17), Blau(18) ,Grün(19), Schwarz(20)
+
+Pro Karte = 2 Bytes 
+
+
+1 Hexabyte aufteilen in zwei blöcke jeweils  16 darstellungen möglich : Beispiel 7 Blau  -> 0010 (Blau) 0111(7). Platzsparen!