1. Low Cost: Arduino boards are relatively inexpensive compared to other microcontroller boards, making them ideal for robotics and automation projects.
2. Open Source Platform: Arduino is an open source platform, which makes it easy to find support and resources for projects.
3. Easy Programming: Arduino boards are programmed using a simple language based on C/C++, making it easy to learn and use.
4. Flexibility: Arduino boards can be used for a variety of projects, from simple robots to complex automation systems.
5. Variety of Components: Arduino boards can be connected to a variety of components, such as sensors, motors, and other electronic components, making it easy to create custom projects.
Example: An Arduino board can be used to create a robotic arm with multiple servo motors and sensors. The board can be programmed to move the arm in a certain direction and detect objects in its path.