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The Official Arduino Opta WiFi AFX00002 by Arduino is a premium opta family designed for premium buyers. It features Model No. / Name: Other Boards and Processor: STM32H747XI Dual ARM® Cortex®:, Cortex -M7 core up to 480 MHz Cortex -M4 core up to 240 MHz.
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About This Product
The Official Arduino Opta WiFi AFX00002 by Arduino is a premium opta family designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Model No. / Name: Other Boards
- Processor: STM32H747XI Dual ARM® Cortex®:, Cortex -M7 core up to 480 MHz Cortex -M4 core up to 240 MHz — smooth, lag-free performance
- Connectivity: Support 10/100 Ethernet (TCP/IP or Modbus TCP), USB-C, Wi-Fi + Bluetooth® Low Energy, RS485 half duplex — faster pairing, longer range, and lower battery draw
- Memory Capacity: 1MB RAM (programming) ,2MB internal + 16MB Flash QSPI — effortless multitasking
- Supply Voltage: 12…24 V DC — works with standard household power
- Operating Temperature (°C): -20 °C to +50 °C (-4°F to 122°F)
- Shipping Weight: 0.236 kg
- Shipping Dimensions: 7 × 9 × 9 cm
Why Buy from Pricio?
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- Official Arduino programming language via IDE
- IEC-61131-3:
- Ladder Diagram (LD)
- Function Block Diagram (FBD)
- Sequential Function Chart (SFC)
- Structured Text (ST)
- Instruction List (IL)
Use your MKR board on Arduino's IoT Cloud, a simple and fast way to ensure secure communication for all of your connected Things.

Features:
- Easy and fast software development, starting from ready-to-use Official Arduino sketches, tutorials and libraries
- Support for standard IEC 61131-3 PLC languages
- Fieldbus integration via Modbus TCP (ethernet) and Modbus RTU (serial RS485)
- Seamless IoT connectivity (Ethernet/Wi-Fi/Bluetooth® Low Energy)
- Real-time remote monitoring via intuitive Official Arduino Cloud dashboards (or third-party services)
- Security at the hardware level thanks to onboard secure element and X.509 Standard compliance
- Secure OTA firmware updates and Cloud device management
- High-power relay switching (4 x 2.3 kW)
- Reliable by design, thanks to industrial certifications and Finder’s expertise in switching technology
- Easy to install, with DIN rail compatibility
Applications:
- Industrial IoT integration in manufacturing
- Production process optimization
- Sensors-PLCs gateway
- Remote control and monitoring
- Building automation
- Energy monitoring and optimization
- Anomaly detection
- Data logging









