Whadda UK Arduino I/O Shield for Uno

The Whadda UK Arduino I/O Shield is a highly versatile general-purpose input/output expansion board designed specifically for Arduino Uno projects. It provides a convenient and efficient way to control both analogue and digital input pins, streamlining your electronics prototyping and development process.

This shield is equipped with 6 relay outputs (rated at 0.5A max, 30V), 6 analogue inputs, and 6 digital inputs. It supports a maximum load of 1A per output, with a maximum voltage of 30V per output, making it suitable for a variety of low-power switching applications. The board efficiently utilises specific pins: pins 8-13 serve as outputs, A0-A5 function as analogue inputs, and pins 2-7 act as digital inputs.

Featuring a stackable design, this shield can be seamlessly used in conjunction with other compatible Arduino Uno shields. This allows developers to build complex, multi-functional setups without sacrificing pin accessibility or board space. Please note that when utilising the relay outputs, the setup requires a 12V DC 500mA power supply to adequately power the Arduino board.

Compatibility is key for any expansion board. It is important to note that this specific I/O shield is not compatible with the Arduino Yun. The package contains the I/O shield only, ensuring you have the essential hardware to expand your project's input and output capabilities right away.