USB shield – usb host shield
if you will not use External Power please be sure this jumpers are soldered as below :

so after soldering it will be like this image

DUE Board Compatible with Arduino DUE Project 1 × 225SAR
IR Remote Control+Receiver Module 1 × 37SARSubtotal: 262SAR
DUE Board Compatible with Arduino DUE Project 1 × 225SAR
IR Remote Control+Receiver Module 1 × 37SARSubtotal: 262SAR
if you will not use External Power please be sure this jumpers are soldered as below :

so after soldering it will be like this image

All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components