Arduino
Arduino is an open-source electronics platform based on easy-to-use hardware and software, designed for creating interactive projects and prototypes. It consists of programmable microcontroller boards and an integrated development environment (IDE) that simplifies coding for embedded systems. The platform is widely used in hobbyist projects, education, and professional prototyping for IoT, robotics, and automation.
Developers should learn Arduino when working on embedded systems, IoT devices, or hardware prototyping, as it provides a low-barrier entry to microcontroller programming with a vast ecosystem of shields and libraries. It's ideal for rapid prototyping, educational purposes in STEM fields, and DIY electronics projects where simplicity and community support are key. Use cases include home automation, sensor data collection, robotics, and interactive art installations.