Pi 2 click shield is an extension for Raspberry Pi® models 2B and B+. Compared to the original Pi click™ shield, this one conforms to the expanded pinout of newer Raspberry Pi models. The Raspberry Pi 2 B has a quad-core ARM® Cortex®-A7 with six times the performance of the original Pi. To take advantage of increased processing powers, Pi 2 click shield carries not one but two mikroBUS™ sockets. This makes your credit card sized computer compatible with over a 100 click boards, carrying all sorts of sensors, transceivers, motor drivers, encoders, connection ports and so on.