Pololu Wixel Shield for Arduino - Manual (Page 6)

1.d. Schematic Diagram
You can also download the Wixel shield for Arduino schematic [http://www.pololu.com/file/download/wixel-shield-
schematic.pdf?file_id=0J483] (39k pdf).
1.e. Dimensions
The shield board dimensions are 2.02" × 2.56" (within the profile of the standard Arduinos). When the shield—with
a socketed Wixel—is plugged into an Arduino Uno, the entire assembly is 1.3" tall.
With the socketed Wixel but without the extended 1×8 and 1×6 shield headers, the shield itself is 0.8" tall. Since the
height of the Wixel and its socket is taller than the typical available clearance between shields, we recommend using
the Wixel shield as your Arduino’s top shield.
The mounting holes are 1.7" apart and 0.125" in diameter, suitable for #4 screws [http://www.pololu.com/product/1962] .
Pololu Wixel Shield for Arduino User's Guide © 2001–2014 Pololu Corporation
1. Overview Page 6 of 12