What is KAREL in relation to FANUC robots?

KAREL is a high-level programming language specifically designed for FANUC robots, enabling users to develop and implement complex control algorithms. This language allows programmers to create sophisticated applications that can manage tasks such as motion control, decision making, and data handling effectively.

One of its key advantages is its ability to handle complex logic and communicate with other systems or devices. KAREL supports structured programming techniques, making it easier to manage larger codebases and implement advanced robotics functionality. Additionally, it provides access to more advanced functions than lower-level programming languages, which are typically more limited in terms of capabilities.

While low-level programming languages focus on closely interacting with hardware and might involve more detailed management of resources, KAREL abstracts some of this complexity, allowing developers to concentrate on higher-level logic and overall application structure. The other answer choices refer to aspects that do not accurately represent KAREL's functionality; it is not a sensor or a physical component, and it certainly does not fall into the category of a low-level programming language.