Robotics Is a Distinct Discipline, Not Just Hardware or Embedded Systems

A DEV Community article argues that robotics is frequently misunderstood as any project involving sensors, motors, or microcontrollers. The author clarifies that hardware engineering focuses on physical circuit design and can serve many industries beyond robotics, while embedded systems involve processor-based firmware that equally applies to cars, appliances, and medical devices. What truly defines robotics, the article contends, is the integration of sensing, reasoning, and purposeful physical action in the world. Core robotics disciplines include kinematics, motion planning, state estimation, localization, and computer vision — questions that go well beyond making electronics function. The distinction matters because conflating these fields obscures the depth and specialization that genuine robotics engineering requires.