Mega2560 1280 Protoshield V3 Expansion Board With Breadboard for Arduino

 

The Mega2560 1280 Shield V3 makes it easy for you to design custom circuits. You can solder parts to the prototyping area to create your project, or use it with a small solderless breadboard to quickly test circuit ideas without having to solder. It's got extra connections for all of the I/O pins, and it's got space to mount through-hole and surface mount integrated circuits. It's a convenient way to make your custom circuit and into a single module.