
Overview
The Nano Every is Arduino’s 5V compatible board in the smallest available form factor: 45x18mm!
The Arduino Nano is the preferred board for many projects requiring a small and easy to use microcontroller board. One example is low cost robotics, where the Nano is broadly used. If you are in the situation of needing many boards for your classroom, or if you need to present a complex prototype with many functional blocks, this pack will offer you exactly what you need: a series of Arduino Nano Every boards at a discounted price.
The Arduino Nano Every is an evolution of the traditional Arduino Nano, but featuring a lot more powerful processor, the ATMega4809. This will allow you making larger programs than with the Arduino Uno (it has 50% more program memory), and with a lot more variables (the RAM is 200% bigger).
The pack is available in two sizes with either 3 or 6 boards of Arduino Nano Every without headers. Whether you want to minimize the size of your prototypes or share the joy of electronics with your friends, this is the best option you will find.
Get to Know More
To know more about the history of the Nano Every don’t miss the interview with Dario Pennisi, Arduino’s hardware and firmware development manager, who led the development of this board.
Getting Started
The Getting Started section contains all the information you need to configure your board, use the Arduino Software (IDE), and start tinkering with coding and electronics.
Need Help?
Check the Arduino Forum for questions about the Arduino Language, or how to make your own . For any issues when acquiring products at the Arduino store, contact our Store Customer Support. If you purchased the Nano Every Pack and found any issues get in touch with the Official Arduino User Support as explained at our Contact Page.
Warranty
You can find here your board warranty information.
Tech specs
The Arduino Nano Every is based on the ATMega4809 microcontroller.
Microcontroller | ATMega4809 (datasheet) |
Operating Voltage | 5V |
Input Voltage (limit) | 21V |
DC Current per I/O Pin | 20 mA |
DC Current for 3.3V Pin | 50 mA |
Clock Speed | 20MHz |
CPU Flash Memory | 48KB (ATMega4809) |
SRAM | 6KB (ATMega4809) |
EEPROM | 256byte (ATMega4809) |
PWM Pins | 5 (D3, D5, D6, D9, D10) |
UART | 1 |
SPI | 1 |
I2C | 1 |
Analog Input Pins | 8 (ADC 10 bit) |
Analog Output Pins | Only through PWM (no DAC) |
External Interrupts | all digital pins |
LED_BUILTIN | 13 |
USB | Uses the ATSAMD11D14A (datasheet) |
Length | 45 mm |
Width | 18 mm |
Weight | 5 gr (with headers) |
Conformities
Resources for Safety and Products
Manufacturer Information
The production information includes the address and related details of the product manufacturer.
Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
https://www.arduino.cc/
Responsible Person in the EU
An EU-based economic operator who ensures the product's compliance with the required regulations.
Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
Phone: +39 0113157477
Email: support@arduino.cc
Documentation
OSH: Schematics
The Arduino Nano Every is open-source hardware! You can build your own board using the following files:
EAGLE FILES IN .ZIP SCHEMATICS IN .PDF
Pinout Diagram
Download the full pinout diagram as PDF here.
Download the Fritzing file here.
Learn more
Get Inspired

Everyone in the world of smart and digital automation is getting ready to meet at SPS in Nuremberg. It’s the place to be if you want to see the future come to life – and of course a great opportunity to get to know Arduino better, with live demos and the chance to talk directly to our experts. Come visit booth 5-338 to discover our growing ecosystem of solutions and see it in action! “Since the 2022 edition of SPS, we’ve launched dozens of components, released software upgrades and added new services. But that’s only half the story. What we strive to achieve is to enable millions of Arduino users to imagine, implement and truly innovate. Our mission is to make technology accessible to all, to see people achieve the impossible. The maker philosophy may have started with tinkering in a messy garage, but has evolved into a distinct professional approach that allows everyone to seize the opportunities that come with the most disruptive phenomena of the present.”– Adriano Chinello, Pro Business Unit Leader at Arduino Without doubt, automation is one of the strongest trends we see today, with huge potential for future development. That’s why the applications we’ll showcase at SPS run the gamut from super-powerful edge computing to energy monitoring systems. For example, in Nuremberg you can check out how the Portenta X8 combines with the Portenta Max Carrier to deploy a secure, industrial-grade Linux computer – ready to interact with equipment in the factory or integrate with existing smart kiosks by creating a multi-protocol gateway that collects data from various onsite controllers, processes them and sends them to the Cloud via Wi-Fi, LoRa®, NB/IoT or LTE Cat.M1. Or you can find out how the Portenta Machine Control can be integrated in an electric panel to monitor consumption and other energy-related parameters... or team up with a Nicla Vision to control a robotic arm that automatically picks items from a conveyor belt and places
FAQs
Batteries, Pins and board LEDs
- Batteries: the Nano Every has no battery connector, nor charger. You can connect any external battery of your liking as long as you respect the voltage limits of the board.
- Vin: This pin can be used to power the board with a DC voltage source. If the power is fed through this pin, the USB power source is disconnected. This pin is an INPUT. Respect the voltage limits to assure the proper functionality of the board.
- 5V: This pin outputs 5V from the board when powered from the USB connector or from the VIN pin of the board.
- 3.3V: This pin outputs 3.3V through the on-board voltage regulator.
- LED ON: This LED is connected to the 5V input from either USB or VIN.