Seeed Studio (101020035) Proto Shield Board, 60mm x 60mm x 10mm,

Product Information Accessory Type: Proto Shield Board For Use With: Arduino Board Product Range: - Product Overview Grove - proto shield for Arduino. Proto shield provides a way for you to connect with Arduino and Breadboard to fast build and verify your prototypes. Facilitate prototyping Standardized grove interface Breadboard style Standard spacing's Reserved space for the normally-open button Dimension is 60mm x 60mm x 10mm