Arduino Starter Kit R4
Learn electronics and coding from scratch, with the power of the new UNO R4 WiFi. The Arduino Starter Kit R4 is your all-in-one toolkit for discovery, building and certification. Content available in: Deutsch (DE), English (EN), Español (ES), Français (FR), Italiano (IT)
| Brand: Arduino |
| manufacturer: Arduino |
Overview
The Arduino Starter Kit R4 brings together everything you need to begin your maker journey or upgrade your classroom experience – no prior experience required! At its heart is the UNO R4 WiFi board, offering great performance, built-in wireless connectivity, and compatibility with the entire Arduino ecosystem.
Inside the box you’ll find the printed book in English with 13 guided, hands-on projects, plus all the components needed to build your way through them – and many more in our growing online library! After registering your kit you'll be able to access the content online at https://courses.arduino.cc/starter-kit-r4 available in English, French, Italian, Spanish and German – and we are working on adding new languages!

Register for full digital resources
Once you register the kit online, you’ll unlock:
• Extra projects to leverage the Arduino UNO R4’s extensive features, with always new ideas and tutorials added by the Arduino team
• Content translated into Italian, French, German – and more languages to come!
With simple instructions, familiar components, and wireless-ready hardware, the Starter Kit R4 quickly turns ideas into real prototypes, allowing beginners to have a rewarding first experience with making technology their own.
Key benefits
- Ready for modern making. The UNO R4 WiFi board delivers stronger performance and built-in Wi-Fi®/Bluetooth® so you can build modern connected projects from day one.
- No barriers to coding. You’ll find our GenAI coding assistant right in the online editor, ready to offer suggestions, clarify concepts, and support you as you grow.
- Learn by building. Dive into real projects that guide you through sensors, motors, displays and logic – learning by doing, gaining confidence as you go.
- A growing platform. Online resources include translations in different languages and new, original projects that will be published by the Arduino team over time.
- Designed for classrooms. Get clear step-by-step guidance to include everyone in their personal STEM journey.
- From beginner to certified. Once you’ve completed the projects in the book, why not get the recognition of an official Arduino Certification? The kit includes a voucher to take the test (one attempt).
What you can build with it
Use the Starter Kit R4 to explore how everyday objects turn digital: build an interactive lamp that responds to touch, create a musical instrument you play by waving your hand, and more. In a classroom, you might guide students to team-up, iterate, and invent together. Each project teaches core skills that carry forward – so, when you’re ready, you can move on to advanced Arduino boards and bigger ideas.
Tech specs
Components
- 1 x Arduino UNO R4 WiFi (ABX00087)
- 1 x USB-C® cable
- 1 x 9V battery snap connector
- 1 x Breadboard
- 1 x Easy-to-assemble base
- 70 x Solid core jumper wires
- 2 x Stranded jumper wires
- 1 x Male pin strip (40x1)
- 6 x Pushbuttons
- 1 x LCD display (16x2 characters)
- 1 x Piezo capsule
- 1 x Bright white LED
- 1 x RGB LED
- 8 x Red LEDs
- 8 x Green LEDs
- 8 x Yellow LEDs
- 3 x Blue LEDs
- 4 x Phototransistors
- 1 x Temperature sensor
- 1 x Tilt sensor
- 1 x Small DC motor (6/9 V)
- 1 x Small servo motor
- 1 x H-bridge motor driver
- 2 x Optocouplers
- 1 x MOSFET transistor
- 3 x Diodes
- 3 x Potentiometers (10k ohm)
- 3 x Capacitors (100 µF)
- 11 x Resistors (220 Ω)
- 3 x Resistors (560 Ω)
- 3 x Resistors (1 kΩ)
- 3 x Resistors (4.7 kΩ)
- 11 x Resistors (10 kΩ)
- 7 x Resistors (1 MΩ)
- 3 x Resistors (10 MΩ)
- 3 x Transparent color gels (red, green, blue)

















