
Arduino PLC Starter Kit
Plug into the future of industrial automation with the PLC Starter Kit, designed to bridge between theory and practice, closing the gap in current PLC education and preparing students for real-world challenges.
Overview
Programmable Logic Controller (PLC) technology is vital for industrial automation, but gaps still exist between current PLC education and industry. To cultivate a robust industrial workforce, Arduino introduces a dedicated educational kit - Arduino PLC Starter Kit.
With this kit, you get 20+ hours of lessons with the Explore PLC course. Your students can learn about Programmable Logic Controllers, Modbus RS-485 communications, and integration with industrial simulated systems, among other comprehensive topics.
There’s also support for five PLC programming languages, which means you can program the kit effortlessly using the Arduino PLC IDE. This user-friendly environment simplifies PLC programming for both you and your students. Choose from any of the five programming languages defined by the IEC 61131-3 standard (Ladder, Functional Block Diagram, Structured Text, Sequential Function Chart, or Instruction List) to swiftly code PLC applications or port existing ones to Arduino Opta.
Additionally, the Arduino Opta WiFi can be programmed and integrated into an industrial automation system with our powerful IDE 2. The Arduino IDE 2 is a huge improvement on our classic IDE, with increased performance, improved user interface, and many new features, such as autocompletion, a built-in debugger and syncing sketches with Cloud.
Cloud-ready hardware
The PLC Starter Kit integrates seamlessly with Arduino Cloud services for IoT projects, enabling remote control functionalities for both classroom and real-world scenarios. This is our simplest and low-code way to get started with connected projects.
All hardware provided with the kit is also fully documented in our Arduino Docs page, where hundreds of tutorials, datasheets, guides and technical documentation are published.
Key benefits include:
- Pro industrial automation with reliability and power for complex projects
- Learning content that aligns with the industrial automation curriculum
- Programming that is easy, approachable, and efficient
- Dive straight into practical applications with Arduino's signature ease-of-use, flexibility, and a vast library of software
Course: Explore PLC
With 20 hours of projects and many more tutorials, you have everything you need to teach programmable logic control in your classroom.
Projects include getting started, an introduction to the software, PLC history, communication protocols, digital input simulator learning, networks, and counting - all accessed through one easy-to-use portal connected to the Arduino Cloud.
Need help?
Check the Arduino Forum for questions about the Arduino Language, or how to make your own Projects with Arduino. You can also find out more about Arduino Cloud for Schools here.
If you need any help with your product, please get in touch with the official Arduino User Support as explained in our Contact Us page.
Tech specs
Arduino Opta WiFi |
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Arduino DIN Simul8 |
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Arduino DIN Celsius |
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Other |
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Programming languages |
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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
Arduino Opta WiFi
Pinout Diagram
Download the full Pinout diagram as PDF here.
Arduino DIN Simul8
Arduino DIN Celsius
Get Inspired

Save the date on May 28th-30th, Arduino will be back at SPS Italia in Parma, showcasing how our open-source solutions are revolutionizing the industrial sector with high performance and accessibility. At Arduino’s booth #C020, hall 7, we’ll be presenting the latest additions to our ecosystem, designed to help companies of all sizes embrace digital transformation and the Industrial IoT. Here’s a sneak peek at what’s in store: Opta: the “Swiss Army knife” of industrial automation Opta is our versatile micro PLC: reliable, secure, and open-source, it avoids vendor lock-in and is the ideal choice for both newcomers and seasoned professionals. Opta can be programmed with standard IEC 61131-3 languages or within Arduino’s environment, offering unmatched flexibility. “With Opta, we aim to support companies looking for increased visibility into their processes through IoT retrofitting, breaking down barriers to industrial automation, and those that produce machinery, seeking a ready-to-use controller for IoT and edge AI. Opta offers high performance, secure connectivity, and unprecedented programming flexibility at an affordable price,” says Arduino’s CEO Fabio Violante. Opta Expansion Modules to boost your projects New expansion modules allow you to enhance Opta’s capabilities: the Arduino Pro Opta Ext D1608E, Arduino Pro Opta Ext D1608S, and Arduino Pro Opta Ext A0602 provide additional programmable inputs, relay outputs, and analog I/O options for diverse data acquisition and control needs. Live demos for a hands-on experience Explore live demonstrations of Opta and other key products from our Portenta and Nicla families. Discover how these solutions can be applied to industrial automation, remote monitoring, predictive maintenance, and more! A strategic partnership with Melchioni Electronics We’re excited to collaborate with Melchioni Electronics, enhancing our reach and support for Arduino’s innovative solutions.