
Overview
When students get Junior Certification, it demonstrates their aptitude, skills, and experience, not only with using Arduino components, but with programming and the subject matters they have learned. Junior Certification also provides educators and parents with an opportunity to assess their students’ or child’s level.
Junior Certification is the first tier in the Arduino Certification Program, which enhances students’ personal skills while providing official recognition throughout their development.
The exam is multiple-choice and taken online, and provides official certification for those aged 14+ on knowledge of Arduino-related electronics and programming.
The exam is based on topics covered by the Arduino Student Kit and the Education Starter Kit (you only need to use one of these kits, not both). Topics covered include electricity, circuits and schematics, Arduino IDE and boards, electronic components, and programming. The more students have used the kit, the better their chances of gaining Junior Certification are.
The exam is available in English.
What is Junior Certification?
Junior Certification is an online multiple-choice exam that can be completed from any computer with access to the Internet. It consists of 25 questions with a 60-minute time limit.
Students receive their results immediately after submission, indicating whether they passed or failed. Passing the exam will grant students the Arduino Junior Certification certificate.
There are two ways to gain Junior Certification:
- Arduino Junior Certification Bundle: Includes the Arduino Student Kit, access to the online exam and one attempt to pass the exam. This option costs €73,50 / USD 86,20 (before tax).
- Online access to the exam only: This option includes access to the online exam with one attempt to pass the exam and costs €20 / USD 20 (before tax).
Key learning values
- Test students’ knowledge of electronics
- Current, voltage, digital logic, and programming
- Check how well students understand Arduino
Product benefits:
- An opportunity to assess your students’ work
- Affordable way to certify skills
- Boost students’ confidence in STEM subjects
- Take the exam online anywhere, at any time
- A springboard to more challenging learning with Arduino
What’s included?
You can buy Arduino Junior Certification in two ways:
- As a bundle, including the Arduino Student Kit, access to the online exam and one attempt to pass.
- Access to the exam only with one attempt to pass.
Tech specs
Exam includes the knowledge you get from using the Arduino Student Kit - the basics about:
- Electricity
- Programming Syntax
- Electronic components
- Arduino IDE
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
Get Inspired

Control the air/fuel mixture for a better fuel economy of a engine with a Arduino Nano.

Home file servers can be very useful for people who work across multiple devices and want easy access to their documents. And there are a lot of DIY build guides out there. But most of them are full-fledged NAS (network-attached storage) devices and they tend to rely on single-board computers. Those take a long time to boot and consume quite a lot of power. This lightweight file server by Zombieschannel is different, because it runs entirely on an Arduino. An ESP32 is a microcontroller with built-in connectivity (Wi-Fi and Bluetooth). Like all MCUs, it can “boot” and start running its firmware almost instantly. And while it runs, it will consume much less power than a conventional PC or a single-board computer. Zombieschannel’s project proves that the Arduino Nano ESP32 is suitable for a file server — if your expectations are modest. The hardware for this project consists of a Nano ESP32, an SD card reader module, and a small monochrome OLED screen. The SD card provides file storage and the OLED shows status information. Most of the work went into writing the firmware, which Zombieschannel did with assistance from ChatGPT. That has the Arduino hosting a basic web interface that local users can access to upload or download files. Zombieschannel also created a command line interface that provides more comprehensive access via a serial connection. This does have limitations and the transfer speeds are quite slow by modern standards. But the file server seems useful for small files, like text documents. Zombieschannel plans to design an enclosure for the device and it should tuck unobtrusively into a corner, where it can run without drawing much power.
FAQs
Can I use the Arduino Education Starter Kit instead of the Student Kit for Junior Certification?
Yes, you can use the Arduino Education Starter Kit to pass Junior Certification. However, since the Arduino Education Starter Kit is designed to be reused year after year, we don’t sell this kit as a bundle with the Junior Certification. You can, however, buy the exact number of certifications you need for each class separately each year.
Will Junior Certification be available in any other languages?
Yes, we plan for more languages to be available soon.
Is there an age limit to take the Junior Certification exam?
The recommended age is 14+. However, to have an Arduino account, candidates must be at least 16 years, and they will need parental or legal guardian consent if they are under 18, or in some countries if they are under 21. Alternatively, students under 16 can use Google, Apple, Facebook and GitHub Accounts to sign in to Arduino.
Read the full FAQ here.