Expansion Board for Uno R3 Boards (Arduino-Compatible)
This stackable shield makes semi-permanent prototyping simple. When you want something more permanent than a breadboard but don't want to make your own PCB, this shield is the answer. It provides solder-pad access to all of the Arduino's pins and a large area of isolated pads.
Has on-board reset button
SOIC-14 breakout for surface mounted devices
Dimensions: 2.68" x 2.09" x 0.47" (68 x 53 x 12 mm)