Open Hardware refers to physical devices and systems that are designed and shared in a way that allows anyone to study, modify, and distribute them. This concept promotes transparency and collaboration, enabling users to understand how the hardware works and to create their own versions or improvements. Examples of open hardware include Arduino boards and Raspberry Pi computers, which are widely used in education and DIY projects. The open hardware movement encourages innovation by providing access to design files, schematics, and documentation. This approach not only fosters creativity but also helps reduce costs, as individuals and organizations can build upon existing designs rather than starting from scratch. By sharing knowledge and resources, open hardware contributes to a more inclusive technological landscape.