ProtoShield expansion for Arduino UNO

Model: AC082.
ProtoShield expansion for Arduino UNO.
Used in conjunction with the Arduino UNO ProtoShield prototype expansion board, used to build prototype circuits can be directly soldered components on the board, you can also connect the circuit through the included mini breadboard. The UNO Proto Shield prototype expansion board with 170pts mini breadboard 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 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.
Proto Shield prototype expansion board with two buttons and two LED circuits can be directly used, all pins and power have been drawn, very fit and build circuit prototyping with Arduino.