Arduino Proto Shield R3 KIT (unassembled)
The Arduino Prototyping Shield 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 (not included) to quickly test circuit ideas without having to solder. It's got extra connections for all of the Arduino 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 Arduino into a single module. Summary Kit Includes: 1 Proto PCB 2 Reset button 1 40x1 single line pinhead connector 1 3x2 dual line pinhead connector 5 220 Ohm Resistors 1/4W 5 1k Ohm Resistors 1/4W 5 10k Ohm Resistors 1/4W 3 5mm LED (Red, Green and Yellow)