Arduino is a key tool to learn new things. Anyone - students, hobbyists, artists, programmers - can start tinkering just following the step by step instructions, or sharing ideas online with other members of the Arduino community.
Source : https://www.arduino.cc
- Teachers and students use it to get started with programming and robotics or to build low cost scientific instruments, to prove chemistry and physics principles.
- Musicians and artists use it for installations and to experiment with new musical instruments.
- Designers and architects build interactive prototypes
Just look around the world, what others are making using Arduino:
Source: Arduino Blog » This robotic fish is powered by its own artificial circulatory system
For more projects visit:
So do you have some ideas and want to implement them, but you are new to arduino, not an issue.
You can start as a beginner and complete the following series of “Playing with Arduino” projects which will help you to get a grip on Arduino fundamentals.