Why do we need Arduino Shields?

Question

Q: Why do we need Arduino Shields?

Answer 1

The advantages of using Arduino shields are listed below:

• It adds new functionalities to the Arduino projects.
• The shields can be attached and detached easily from the Arduino board. It does not require any complex wiring.
• It is easy to connect the shields by mounting them over the Arduino board.
• The hardware components on the shields can be easily implemented.