Arduino Hardware

Arduino has over the years released over 100 hardware products: boards, shields, carriers, kits and other accessories. In this page, you will find an overview of all active Arduino hardware, including the Nano, MKR and Classic families.

Kits

Kits are a great way to get started with Arduino. The classic Starter Kit includes an Arduino UNO, a large set of electronic components, and a physical book with 15 chapters to help you get started.

The Oplà IoT Kit includes the components needed to build amazing IoT projects, and the Sensor Kit includes a set of great plug-and-play sensors and actuators. These kits also have their own dedicated content platform, with several cool projects to follow step by step.

Arduino Starter Kit	Arduino Oplà IoT Kit	Arduino Sensor Kit

Nano Family

The Nano Family is a set of boards with a tiny footprint, packed with features. It ranges from the inexpensive, basic Nano Every, to the more feature-packed Nano 33 BLE Sense / Nano RP2040 Connect that has Bluetooth® / Wi-Fi radio modules. These boards also have a set of embedded sensors, such as temperature/humidity, pressure, gesture, microphone and more. They can also be programmed with MicroPython and supports Machine Learning.

Want to know more about the Nano Family? Click the link below to discover all boards in more detail, a long with a comparison table!

• Nano Family Store Page

Arduino Nano 33 IoT	Arduino Nano RP2040 Connect	Arduino Nano ESP32	Arduino Nano 33 BLE Sense

Arduino Nano 33 BLE	Arduino Nano Every	Arduino Nano	Arduino Nano Motor Carrier

MKR Family

• Discover all MKR products in the Arduino Store

The MKR Family is a series of boards, shields & carriers that can be combined to create amazing projects without any additional circuitry. Each board is equipped with a radio module (except MKR Zero), that enables Wi-Fi, Bluetooth®, LoRa®, Sigfox, NB-IoT communication. All boards in the family are based on the Cortex-M0 32-bit SAMD21 low power processor, and are equipped with a crypto chip for secure communication.

The MKR Family shields & carriers are designed to extend the functions of the board: such as environmental sensors, GPS, Ethernet, motor control and RGB matrix.

Boards

Arduino MKR 1000 WiFi	Arduino MKR WiFi 1010	Arduino MKR FOX 1200

Arduino MKR WAN 1300	Arduino MKR WAN 1310	Arduino MKR GSM 1400

Arduino MKR NB 1500	Arduino MKR Vidor 4000	Arduino MKR Zero

Shields

Arduino MKR ENV Shield Rev2	Arduino MKR GPS Shield	Arduino MKR IMU Shield

Arduino MKR RGB Shield	Arduino MKR THERM Shield	Arduino MKR ETH Shield

Arduino MKR 485 Shield	Arduino MKR CAN Shield	Arduino MKR MEM Shield

Classic Family

In the Classic Family, you will find boards such as the legendary Arduino UNO and other classics such as the Leonardo & Micro. These boards are considered the backbone of the Arduino project, and has been a success for many years (and more to come).

Boards

Arduino UNO R4 Minima	Arduino UNO R4 WiFi	Arduino UNO R3	Arduino Leonardo

Arduino UNO Mini Limited Edition	Arduino Micro	Arduino Zero	Arduino UNO WiFi Rev2

Shields

Arduino Motor Shield Rev3	Arduino 4 Relay Shield	Arduino Ethernet Shield Rev2

Mega Family

In the Mega family, you will find the boards for the projects that demand lots of computing power and GPIO pins.

Arduino Mega 2560 Rev3	Arduino Due	Arduino GIGA R1 WiFi	Arduino GIGA Display Shield

Retired

To view all retired Arduino products, please visit our Retired Products & Legacy Documentation page. This includes all legacy products, getting started guides and other documentation that is considered legacy.