ITEM NAME:Uno Proto Shield Prototype Expansion Board With Syb-170 Mini Bread Board BasB4J3 Uno Proto Shield Prototype Expansion Board With Syb-170 Mini Bread Board BasB4J3.Used in conjunction with the Duemilanove Proto Shield prototype expansion board, the circuit is used to build a prototype, can be directly soldered components on the board, you can also connect the above mini breadboard circuit.
