Arduino Opta WiFi Micro PLC (Ethernet and USB-C ports, RS485, WiFi/Bluetooth LE)

Arduino Opta stands out with its advanced features, specifically tailored for seamless integration within evolving industrial environments. This micro PLC is built around the powerful STM32H747XI dual-core Cortex®-M7 +M4 MCU, ensuring real-time control and monitoring capabilities. With its robust design, Opta enables users to dive into predictive maintenance applications with ease.

Opta supports a diverse array of programming languages defined by the IEC 61131-3 standard, offering Ladder Logic Diagram and Function Block Diagram among others, which allows for flexibility in coding new PLC applications or adapting existing ones. Its compatibility with the Arduino PLC IDE simplifies the learning curve, making PLC programming a more accessible endeavor for users familiar with Arduino’s ecosystem.

Security is a paramount feature of the Opta, featuring OTA firmware update capabilities and compliance with X.509 standards. Its design ensures robust protection of data from hardware to the Cloud with an onboard secure element. The device also integrates effortlessly into existing infrastructures, with support for frequently used networks and protocols across industries.

Offering various connectivity options, Arduino Opta ensures straightforward remote control and data monitoring through real-time dashboards. Whether using the Arduino Cloud or third-party services, users can update firmware wirelessly and maintain a comprehensive oversight of their operations, maximizing efficiency.

The modularity of Arduino's ecosystem is complemented by Opta's ability to integrate with existing machines and devices. It extends flexibility in creating end-to-end solutions tailored to specific operational needs, combining with sensor modules, SOMs, or gateways. It is available in three variants, each equipped with essential connectivity features for a wide range of industrial applications.