Arduino Uno Expansion Shield Proto Shield is used in conjunction with Arduino Uno.
Used to build a circuit prototype, can be directly soldered components on the board.
Can also be connected through the mini breadboard circuit.
1 reset button, 1 power indication LED and 1 LED connected to Pin 13.
1 general use button and 1 LED circuits (unconnected).
5V, GND, and Raw pins are exposed as well.
SOIC place for IC.
The mini breadboard has 170 tie points.
The breadboard sticks on the prototype shield with its self-adhesive backing.
1: Arduino Uno Expansion ShieldArduino prototype shield
2: Mini breadboard