Product Description:The Mega2560 1280 Shield V3 is your ultimate tool for designing custom circuits with ease. Whether you prefer soldering parts onto the prototyping area for permanent projects or using a small solderless breadboard for quick tests, this shield has got you covered. It boasts extra connections for every I/O pin and offers ample space for mounting both through-hole and surface mount integrated circuits. This is the efficient solution for consolidating your custom circuits into a single, convenient module. Key Features: Expansive prototyping area Seamless integration with MEGA-compatible pinout Easy-access reset button Power and status indicators for easy monitoring Option to solder components directly ICSP connector included 14-pin SMD footprint (50 mils pitch) 20-pin Through Hole footprint (100 mils pitch) Package Includes: 3 x Mega2560 1280 Protoshield V3 3 x Mini Breadboard