Explore the integration of Robotic Process Automation (RPA), Test-Driven Development (TDD), and embedded systems using Python in this 31-minute conference talk from EuroPython 2024. Discover how Robot Framework can be leveraged to overcome the challenges of testing features within larger embedded systems. Learn about Robot Framework's purpose, semantics, and basic writing techniques, as well as how to enhance its capabilities by customizing internal libraries and creating new ones. Gain insights into simulating real embedded devices for integration testing, including message exchange and external request evaluation. By the end of this introductory session, acquire valuable knowledge about the embedded and testing world, and understand how Python can effectively glue these diverse elements together.