Descripion:
The ProtoShield prototype extension board has two LEDs and two-button circuits, which can be used directly. All pins and power have been drawn out, which is very suitable for building circuit prototypes with Arduino.
It works with UNO, NG, Diecimila and Duemilanove Arduinos. You can use it with a Leonardo but it will not break out the hardware SPI pins.
The ProtoShield prototype expansion board includes two LEDs and two-button circuits, which can be used directly.
The UNO Proto Shield prototype expansion board with 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.
Specifications:
It has a small board of 170 on the shield
It has 5 separate vcc pins
It has 5 separate gnd pins
Suitable for Arduino UNO CH340, UNO R3
Shield dimensions: 5x7
Board dimensions: 3x4.5
Application:
The possibility of connecting various electronic components to the Arduino board
Add specific functions to Arduino