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Free shipping on orders over 50€ to Austria, France, Germany, Italy, and Spain!

WINTER SALES

Winter sales
New gear, 
zero regrets!

Plan your coming projects, set your next ambitions
and save up to 25% on our boards, kits and shields.

Sale ends February 5th, 2026.

SHOP ALL DEALS

Turn your latest inspiration
into your next big build

Whether you’re innovating in the lab, the classroom, or the office, 
now is the time to secure your essential boards, 
upgrade your setup for upcoming goals and save with winter sales.

Arduino® Starter Kit R4
The best way to start your maker journey

The official Arduino Starter Kit R4 box showing various components like motors and LEDs, accompanied by a screwdriver and a 20% off promotional tag.
Close-up of a person assembling a circuit on a breadboard with an Arduino UNO R4 Minima, featuring a 20% off discount tag and electronics tools.
A student using a laptop to program with the Arduino AI Assistant, with an Arduino project and components in the foreground and a 20% off discount label.
Hands working on a breadboard project with LEDs and an Arduino UNO R4, powered by a 9V battery, with a 20% off winter sale badge.

Arduino Starter Kit R4

€79,92
€99,90


The ultimate entry point, designed to take you from unboxing
to your first autonomous project in hours.

Whether your goal is to automate your home or learn to code.
Don’t just plan it, start building it today!

BUY NOW

Discounted gears
to power up innovations

Secure the most versatile boards in our lineup
and upgrade your components before it’s too late.

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Arduino Nano Matter with headers

€18,56
€23,20
Front view of Arduino MKR Zero board featuring SAMD21 Cortex-M0+ microcontroller, micro USB port, and labeled pin headers on a compact blue PCB.
Front view of Arduino MKR Zero board featuring SAMD21 Cortex-M0+ microcontroller, micro USB port, and labeled pin headers on a compact blue PCB.
Back view of Arduino MKR Zero board displaying solder pads, circuit traces, and silkscreen labels on the reverse side of the blue PCB.
Angled perspective of Arduino MKR Zero board highlighting micro USB connector, reset button, and onboard components on a compact blue PCB.
Unboxed Arduino MKR Zero board presented alongside its retail packaging.

Arduino MKR ZERO (I2S bus & SD for sound, music & digital audio data)

€24,75
€33,00
Front view of Arduino Portenta UWB Shield with Truesense DCU150 module for ultra-wideband IoT applications.
Front view of Arduino Portenta UWB Shield with Truesense DCU150 module for ultra-wideband IoT applications.
Angled close-up of Portenta UWB Shield showing DCU150 UWB antenna and PCB components
Back view of the Arduino Portenta UWB Shield, a black PCB. Prominent features include the Arduino logo, 'trueXense' logo, 'PORTENTA UWB SHIELD' text, two high-density connectors (J1 and J2), and a micro USB port illustration. The white UWB antenna section is partially visible. Isolated on white.
Arduino Portenta UWB Shield being removed from its black retail box. The box features 'ARDUINO PRO PORTENTA UWB SHIELD' branding. The shield itself shows the black PCB and silver RF component. White background.
Front and back of the Arduino PRO Portenta UWB Shield retail box. The black front displays a graphic of the shield and 'PORTENTA UWB SHIELD' text. The lime green back lists technical specifications including 'Connectivity: UWB', 'Power: 3.3V', and 'Interfaces: 2X 80 PINS HIGH DENSITY CONNECTORS'.

Portenta UWB Shield

€53,68
€67,10
Front view of Arduino UNO SPE Shield showing detailed layout, connectors, and Single Pair Ethernet interface for industrial applications.
Front view of Arduino UNO SPE Shield showing detailed layout, connectors, and Single Pair Ethernet interface for industrial applications.
Angled perspective of Arduino UNO SPE Shield highlighting robust design, pin headers, and support for 10BASE-T1S Ethernet and RS485 communication.
Back view of Arduino UNO SPE Shield PCB with visible traces, “Designed and Assembled in Italy” marking, SKU ASK00073, and regulatory compliance logos.
Arduino UNO SPE Shield displayed alongside official branded retail packaging box, showcasing product and packaging design.
Close-up of Arduino UNO SPE Shield packaging front and back, featuring key specifications, Single Pair Ethernet and RS485 connectivity details.

Arduino UNO SPE Shield

€34,16
€42,70
123
explore the full collection

Get inspired by the community
and empower your creativity

A creative wearable technology project featuring a pair of Converse Chuck 70 sneakers modified with an Arduino Nano to produce smoke effects.

Chuck70 smoke shoes

Using Arduino® Nano
by TIGRIS

DISCOVER MORE

A DIY smart energy meter display next to a smartphone app, built using the Arduino Nano Matter board to monitor power consumption.

DIY Energy meter

Using Arduino® Nano Matter
by Mr Innovative

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A safety project for cyclists featuring a bright LED signal indicator panel controlled by an Arduino Nano ESP32.

DIY Bike indicator

Using Arduino® Nano ESP32
by Kamitronix

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Educational technical diagrams showing the setup of an Arduino Starter Kit R4, designed for beginners learning to code and build circuits.

Coding for beginners

Using Arduino® Starter Kit R4
by @hiphopscienceshow

DISCOVER MORE

An advanced electronics project showing an oscilloscope screen displaying complex signal waves generated by an Arduino DUE.

Arbitrary waveform generator

Using Arduino® Due™

DISCOVER MORE

A smart home interface featuring the Arduino Oplà IoT Kit used as a dedicated physical controller for Spotify music playback.

Oplà Spotify Controller

Using Arduino® Opla™ IoT Kit

DISCOVER MORE

Browse discounted Arduino products designed to inspire and built to perform.
Power up before they’re gone!

Ready for new projects?

Don't let your ideas stay in the planning phase. 

Secure your gears, upgrade your maker lab and start building.


Unlock savings up to 25% until February 5th, 2026 at midnight.

Shop now

FAQ

What boards are included in the promotion?

Our selection includes a wide range of official Arduino boards, from the beginner-friendly Arduino® Starter Kit R4 to high-performance microcontrollers for professional prototyping - all up to 25% OFF.
Explore the full collecion here.

How do the discounts work?

The discounts up to 25% off are already aplied to selected products. No promo code is needed, just add your favourite boards, kits and shields to the cart before February 5th, 2026 at midnight!

Which product is best for a complete beginner or someone new to coding?

The new Arduino® Starter Kit R4, with the power of the new Arduino® UNO R4 WiFi, is the best choice to learn electronics and coding from scratch.

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