Arduino ProtoShield prototype expansion board containing mini breadboard

Used in conjunction with the Arduino Duemilanove ProtoShield prototype expansion board, used to build prototype circuits can be directly soldered components on the board, the circuit can also be connected through the above mini breadboard. Between breadboard circuit board connected via double-sided adhesive, when sold breadboard circuit board is isolated.

ProtoShield prototype expansion board with two buttons and two LED circuits can be directly used, all pins and power have been drawn, and is very suitable for constructing circuit prototyping with Arduino.