thx for the ideas.
The problem this device is flying 
And the space for an IR LED and Receiver is just to small to fit in.
I will try to do it with a digital pin. Before I use the IRremote.h library to control the board with those commands:
#define MENU 0x4FB906F
#define MODE 0x4FB02FD
#define ENTER 0x4FB8877
#define ARROWUP 0x4FBF807
#define ARROWDOWN 0x4FB6897
#define ARROWRIGHT 0x4FBA857
#define ARROWLEFT 0x4FBD827
#define MODE1 0x4FB32CD
#define MODE2 0x4FB20DF
#define MODE3 0x4FB00FF
#define MODE4 0x4FB50AF
#define MODE5 0x4FB7887
#define MODE6 0x4FB708F
#define MODE7 0x4FB58A7
#define CH1 0x4FB38C7
#define CH2 0x4FB28D7
#define CH3 0x4FBF00F
#define CH4 0x4FB30CF
Andy