32-bit processing with a high performance ARM Cortex-M4 core (STM32F439ZI MCU) featuring a Floating-Point Unit FPU for fast and efficient computation in demanding tasks across industrial automation, robotics, and IoT environments. Expansion and accessibility - Built-in ST-Link debugger/programmer, enabling on board debugging and programming without additional tools. - Arduino Uno R3 connectors and ST morpho headers for straightforward expansion with sensors, shields, or custom modules. - Flexible platform that supports rapid prototyping and scalable designs through readily available expansion options. Connectivity and interface options - Integrated Ethernet and USB OTG for networked and USB based communication. - CAN bus support plus multiple UART, SPI, and I2C interfaces for diverse device and sensor connectivity. - Suitable for applications requiring reliable, multi protocol communication in smart home systems, wearables, and industrial control setups. Development ecosystem and libraries - Works with popular IDEs such as Keil and IAR, and with STM32CubeIDE for a familiar and productive development workflow. - Preloaded firmware and extensive software libraries speed up coding and integration, reducing time to prototype and deploy. Use scenarios - Industrial automation and control systems: real-time sensor data processing, local control loops, and integration with existing equipment via CAN, UART, SPI, and I2C interfaces. - Robotics modules: responsive motor control, sensor fusion, and hardware expansion through Arduino headers and morpho connections. - Smart home and IoT gateways: edge processing with Ethernet and USB connectivity, bridging multiple devices and sensors in a centralized controller. This module combines a capable MCU with flexible expansion, broad connectivity, and established development support to address core needs in automation, robotics, and IoT projects.