Starter Kit R4

The Arduino® Starter Kit R4 is your hands-on introduction to the world of electronics and programming. This all-in-one kit includes everything you need to get started: a powerful Arduino UNO R4 WiFi, a wide selection of electronic components, and a detailed project book. Follow 13+ easy projects to learn the fundamentals, from making LEDs blink to controlling motors and reading sensors. Once you master the basics, online content will guide you in using the board's advanced features: Wi-Fi®, Bluetooth®, and the 12x8 LED matrix, to build Internet of Things projects.

Downloadable resources

The Arduino Starter Kit R4 includes everything you need to dive into the world of electronics and IoT. Based on the powerful UNO R4 WiFi, this kit guides you through 14 hands-on projects with a printed book and offers even more online.

Microcontroller
Next‑Gen Innovation with UNO R4 WiFi

The kit is built around the powerful Arduino UNO R4 WiFi, featuring a 32-bit microcontroller, Wi-Fi®, Bluetooth®, and a 12x8 LED matrix for dynamic projects.

Configurability
All-In-One Kit

Includes a wide selection of sensors, actuators, and electronic components to build 14 guided projects and countless others.

LED
Master Electronics from the Ground Up

Comes with a detailed, full-color project book that guides you from basic electronics to more complex concepts, making learning hands-on and fun.

Location
Global Learning, Local Language Support

All book content and online projects are available in English, Spanish, Italian, German, and French, accessible and easy to learn for makers worldwide.

Cloud
Unlock Endless Possibilities Beyond the Book

Access additional projects online and learn how to connect your creations to the Arduino Cloud, bringing your ideas to the digital world.

Core
AI-Powered Guidance for Every Beginner

Built into the Arduino online editor, the AI assistant helps beginners overcome coding challenges with smart suggestions, answers, and inspiration.

World Map
Earn Your Official Arduino Certification

Use the exam voucher included in the box to take one attempt at the official Arduino Certification exam online, and validate your new skills with an internationally recognized certificate.