
Arduino Nano Every with headers
Looking for the Nano Every? Check the Arduino Every - Pack solution!
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. The small footprint and low price, make the Nano Every particularly suited for wearable inventions, low-cost robotics, electronic musical instruments, and general use to control smaller parts of a larger projects.
The Arduino Nano Every is an evolution of the traditional Arduino Nano board but features a lot more powerful processor, the ATMega4809. This will allow you to make larger programs than with the Arduino Uno (it has 50% more program memory), and with a lot more variables (the RAM is 200% bigger).
An Improved Arduino Nano
The board comes in two options: with or without headers, allowing you to embed the Nano Every inside any kind of inventions, including wearables. The board comes with tessellated connectors and no components on the B-side. These features allow you to solder the board directly onto your own design, minimizing the height of your whole prototype.
Oh, and did we mention the improved price? Thanks to a revised manufacturing process, the Arduino Nano Every costs a fraction of the original Nano … what are you waiting for? Upgrade now!
Get Many Nanos at Once
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, there is also the possibility of getting an Arduino Nano Every pack with a discounted pack price, saving on the unit price of each board.
The pack is available in two sizes containing either 3 or 6 boards, 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 Projects with Arduino. Need any help with your Nano Every board please get in touch with the official Arduino User Support as explained in our Contact Us 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 |
VIN min-MAX | 7-21V |
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 FRITZING IN .FZPZ
Pinout Diagram
Download the full pinout diagram as PDF here.
Download the Fritzing file here.
Interactive Board Viewer
Learn more
Get Inspired
Arduino based bicycle movement sensor and GPS tracker.

… magnetic reed switch, but building the game himself in Unity. He had to construct and animate models for himself, the bike, and the scenery. After adding an AI and ranking system to the game, he was able to successfully race within the virtual environment on a real bike. Responsive LED system Motivated by the desire for a more advanced lighting system while on her nighttime bike rides, Natasha (TechnoChic) decided to affix strips of NeoPixel LEDs all over her bike that could react to music in real-time. The LEDs are controlled by an Arduino Nano 33 IoT that is, in turn, connected to her boombox via a 3.5mm audio jack for reading the audio signal. Two additional Nano 33 IoT boards were used for the wheels, along with more NeoPixels and batteries for each. GPS tracker Bicycle theft has been rapidly increasing over the last couple of years, which is why being able to recover a stolen bike has become vital. Johan’s bike tracker project contains an Arduino MKR GSM 1400 which reads motion data from an IMU and uses it to determine if the bike has moved when it is not supposed to. Once movement is detected, the board reads GPS data from a MKR GPS Shield and sends it over an LTE data connection in real-time so that the bike can be found. Integrated safety features The majority of mountain bikes lack useful safety features such as integrated lights, turn signals, and speed tracking, which is why Collin Wentzien embarked on his “(not so) electric bike” project. He built a series of features, including automatic brake/turn lights, a headlight, and an electronic horn with the goal of improving safety. Furthermore, his bike also got a bike computer upgrade which contains an Arduino Mega, GPS module, and dual screens for displaying relevant telemetry data. Speedometer display After losing the display unit for her bike computer, Element14 Presents host Katie wanted to replace it with a DIY version that tracked the current speed
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 of 7-21V 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.