Arduino Opta Lite – Industrial IoT Micro PLC
Bridge the gap between traditional industrial engineering and modern IoT with Arduino Opta Lite.
Standard commercial PLCs are often rigid, expensive, and difficult to program using modern cloud tools. However, this premium Arduino Opta Lite Module solves those enterprise deployment limits completely. It combines rugged physical hardware protection with the familiar, flexible open-source software ecosystem. Consequently, you can deploy smart factory solutions and advanced automation routines without buying costly software licenses.
Key Features:
Dual-Core STM32H7 Processing Engine: It features a rapid, high-tier processing layout for concurrent operations. Because of this architecture, it handles heavy computing and industrial control loops simultaneously.
Onboard Ethernet and USB-C Connectivity: The controller includes a high-speed Ethernet port for local networking. Therefore, you can stream operational data to factory monitoring dashboards instantly.
Industrial-Grade Relays and I/O Channels: It offers four isolated relay outputs alongside versatile analog or digital inputs. Furthermore, this hardened electrical design protects your core circuits from voltage spikes.
IEC 61131-3 Standard PLC Language Support: It features complete compatibility with classic PLC programming options like Ladder Logic. Simply choose your preferred coding workflow inside the professional software suite.
Why should you choose the Arduino Opta Lite platform? Are you upgrading a factory production line, an automated water pump system, or a smart building energy network? Because of its official partnership with Finder, the hardware guarantees long-term physical reliability inside harsh electrical enclosures. Modernly, it integrates seamlessly with the Arduino Cloud for secure, remote over-the-air firmware updates. Furthermore, it contains hardware-based cryptographic security chips to block unauthorized network intrusions. Therefore, it is the absolute best investment for automation engineers demanding modern connectivity without risking physical safety. Simply wire the power terminals to launch your first control script.
Technical Specs:
Product Series: Arduino Pro / Finder Collaboration.
Core Processor: STM32H7 Dual-core ARM Cortex M7 + M4 CPU.
Input Channels: 8x Versatile Inputs (Configurable as Digital or Analog 0-10V).
Output Channels: 4x Electromechanical Relays (Supporting up to 10A current loads).
Networking Protocol: High-speed Ethernet and USB Type-C programming port.






























