Arduino is an open-source computer hardware/software platform, software company, and user community designed to build single-board microcontrollers. These are small computers on single-circuit boards, which provide all the circuitry necessary for products such as TVs, refrigerators, radios, washing machines, dishwashers, and other household items.

Arduino is important to learn in order to easily and inexpensively build devices. It can be utilized for personal or professional use. Arduino is beneficial for hobbyists and businesses alike because it has the potential to create better products thanks to low-cost prototyping and iterating.

In a Quora thread inquiring about Arduino and job prospects, the majority of participants said that Arduino boosted their professional development. One Medium article describes the benefits that Arduino provides to businesses, making it a valuable skill that can lead to innovation in saving energy, reducing maintenance costs for equipment, and more.

With no shortage of jobs requiring the design and build of prototypes, some roles in which Arduino is a main qualification include Engineer, Robotics Teacher, Technology Coordinator, Coding Instructor, Product Specialist, Test Technician, Software Developer, Research Associate, and others that are related.

Arduino courses offered through Coursera equip learners with knowledge on using the platform to assemble and program devices; creating devices that read data about the external world; understanding the design, components, and assemblage of circuit boards; exploring the integrated development environment (IDE); and more

Lessons on Arduino are taught by professors from major universities such as UC Irvine, Moscow Institute of Physics and Technology, National Autonomous University of Mexico, and other institutions. Learners can explore Arduino with professors specializing in Computer Science, Digital Creativity, and more. Course content is delivered via video lectures, readings, quizzes, hands-on projects, and more.