Uno arduino basic tutorial class robotics class 2

*Arduino* is an open-source electronics platform that enables users to create interactive electronic projects. It's a microcontroller-based platform that allows users to design, prototype, and build a wide range of projects, from simple circuits to complex robots. # Key Features of Arduino 1. *Microcontroller*: Arduino boards are based on microcontrollers, which are small computers that can be programmed to perform specific tasks. 2. *Open-source*: Arduino is an open-source platform, which means that the hardware and software designs are freely available for modification and distribution. 3. *Easy to use*: Arduino is designed to be user-friendly, with a simple programming language and a vast array of libraries and tutorials. 4. *Versatile*: Arduino can be used for a wide range of projects, from simple LED circuits to complex robots and IoT devices. # Arduino Boards There are many different types of Arduino boards, each with its own unique features and capabilities. Some popular Arduino boards include: 1. *Arduino Uno*: A popular and versatile board for beginners and experienced users. 2. *Arduino Mega*: A more powerful board with additional features and capabilities. 3. *Arduino Nano*: A small and compact board ideal for projects with limited space. # Arduino Applications Arduino is used in a wide range of applications, including: 1. *Robotics*: Arduino is often used in robotics projects, such as building autonomous robots and robotic arms. 2. *IoT*: Arduino is used in IoT projects, such as home automation and sensor networks. 3. *Art and design*: Arduino is used in interactive art and design projects, such as installations and exhibitions. 4. *Education*: Arduino is widely used in educational institutions to teach programming, electronics, and robotics.