Digi vs Arduino Programming Pro

Digi-Key AR is the official Augmented Reality App for Digi-Key Electronics. The Digi-Key AR App includes multiple modules of new and cutting-edge augmented reality experiences. Check back often for updates! AR Experience 1: The all-new 2022 Boards Guide. Bring to life the Make Magazine “Original Guide to Boards” for 2022, or explore our hand-selected electronics boards as a standalone AR experience* in real-time at actual scale via your device’s camera. It’s often said, when you’re looking to make a project, be sure to use the right tool for the job - in this case, the right board for your electronics endeavor. With that in mind, this guide is designed to help you find the perfect brain for your creation. We’ve gathered the latest and greatest boards available including microcontrollers, single board computers and FPGAs for all your Robotics, AI and IoT needs. So don't be BORED, find a BOARD and Start Making! AR Experience 2: AR Ruler: Experience the PCB Ruler in AR and learn more about its many different features! *Requires an internet connection

Learn Arduino programming from scratch with 200+ practical lessons, circuit diagrams, and ready-to-use code examples. For beginners, students, hobbyists, and engineers looking to learn Arduino from scratch or advance their skills — build real projects, understand electronics, and master Arduino. The app includes a wide collection of electronic components, analog and digital sensors, and external modules used with Arduino. Each topic includes: • Clear, detailed explanations of how components work • Step-by-step wiring instructions and circuit guidance • Integration steps with practical usage tips • Ready-to-use Arduino code examples • Interactive quiz questions Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! The Pro version includes additional tools for faster learning and easier navigation: • Advanced lessons, circuit diagrams, and code samples • Full-text search across all Arduino lessons and components • Favorites to save and organize important topics The application provides detailed lessons and wiring guides for a wide range of hardware components commonly used with Arduino, including: • GPIO, buttons, LEDs • ADC, PWM • UART, I2C, SPI communication • Distance, motion, and infrared sensors • Temperature, humidity, and pressure sensors • Light, sound, gas, and touch sensors • LCD and OLED displays • Motors, relays, and actuators • Accelerometers and gyroscopes • Real-time clock modules These examples include wiring diagrams, explanations, and ready-to-use Arduino code. The built-in programming course covers essential C++ topics used in Arduino development: • Data types and variables • Operators and expressions • Control structures and loops • Arrays and strings • Functions and scope • Math and random functions • Bitwise operations • Preprocessor directives All lessons, component descriptions, and quizzes are regularly updated and expanded in every new app version. "Arduino" and all other mentioned trade names are trademarks of their respective owners. This app is an independent educational product and is not affiliated with, endorsed by, sponsored by, or associated with Arduino or any other company.