Official Arduino Portenta H7 Development Board
The Official Arduino Portenta H7 Development Board is a powerful and versatile board designed to execute high-level code alongside real-time operations.
Featuring a dual-core architecture, it allows two processors to run tasks in parallel — for instance, executing Arduino-compiled code on one core and MicroPython on the other, with seamless inter-core communication.
This makes the Portenta H7 ideal for complex applications requiring multitasking and modularity. It functions both as a traditional embedded microcontroller and as the main processor of an embedded computer when paired with the Portenta Carrier board, which transforms it into an eNUC form factor and provides access to all physical interfaces.
Designed for advanced edge computing, the Portenta H7 development board is capable of running TensorFlow Lite processes, enabling on-the-fly computer vision and AI tasks on one core while managing low-level operations like motor control or UI on the other — all in real time.
Applications:
- High-end industrial machinery
- Laboratory equipment
- Computer vision
- PLCs
- Industry-ready user interfaces
- Robotics controller
- Mission-critical devices
Features:
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Designed for High-End Industrial Applications: Suitable for advanced automation systems and precision machinery.
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Optimized for Laboratory Equipment: Ensures reliability and accuracy in research and testing environments.
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Supports Computer Vision Tasks: Capable of running real-time image processing with TensorFlow Lite.
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PLC Integration Ready: Can be used as a programmable logic controller in industrial settings.
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Industry-Grade User Interface Support: Handles sophisticated UI operations for industrial and commercial systems.
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Powerful Robotics Controller: Ideal for controlling multi-axis robots and robotic arms with real-time responsiveness.
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Mission-Critical Device Capabilities: Built for systems where reliability and uptime are crucial.
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Can Function as a Dedicated Stationary Computer: When combined with the Portenta Carrier board, it becomes a compact embedded computer.
- Ultra-Fast Booting Time: Boots in milliseconds, enabling quick startup and minimal downtime.
Arduino Portenta H7 Pinout Diagram:
1. How to set up the Arduino Portenta H7 for the first time?
Connect the board via USB-C and open either Arduino IDE or Arduino Pro IDE. In Board Manager, install the Portenta support (Arduino Mbed OS) and select Portenta H7 as the target. Choose the correct COM port, load Blink, and upload a test sketch to validate the toolchain.
2. How to program the Portenta H7 for dual-core applications?
Leverage the ARM Cortex-M7 for high-performance tasks and the ARM Cortex-M4 for real-time control. In Arduino, use threads/RTOS features and inter-core messaging to coordinate workloads; in MicroPython, run lightweight tasks or ML inference. This split lets you tackle AI, robotics, and edge computing efficiently.
3. How to connect the Arduino Portenta H7 to Wi-Fi or Bluetooth?
Initialize wireless using the built-in Wi-Fi and Bluetooth radios. With the Arduino WiFi and BLE libraries, connect to networks, publish telemetry, or expose GATT services. This enables secure IoT links for streaming sensor data and real-time dashboards.
4. How to power the Arduino Portenta H7 board?
Power via USB-C, a Li-Po battery, or an external power adapter through compatible headers. The onboard power management system handles regulation, charging, and source switching. This keeps Portenta H7 stable for both bench development and deployed devices.
5. How to expand the capabilities of the Portenta H7 with accessories?
Add a Portenta Vision Shield or carrier boards to bring in camera, audio, and edge I/O. Expand networking with Ethernet and extend digital/analog I/O for industrial interfacing. This modularity lets Portenta H7 scale from prototyping to production-ready solutions.
Documentation
The following files will help you understand how the Portenta H7 board works.
- Schematics
- Datasheet
For the full technical documentation, tutorials and much more, visit Arduino Docs
1. What is the Arduino Portenta H7 Development Board used for?
The Arduino Portenta H7 is a high-performance development board designed for industrial and IoT applications that require advanced processing for AI, machine learning, and real-time control. You can run multiple tasks simultaneously, such as executing control algorithms while handling communication and data processing. Its robust architecture supports demanding embedded workloads.
2. What makes the Portenta H7 unique compared to other Arduino boards?
The Portenta H7 Development Board features a dual-core processor with a Cortex-M7 running at 480 MHz and a Cortex-M4 at 240 MHz, enabling efficient multitasking and real-time performance. You can run high-level code on one core and time-critical operations on the other. This makes it ideal for advanced embedded projects and edge computing.
3. Can the Arduino Portenta H7 run Python or JavaScript?
Yes, the Arduino Portenta H7 supports MicroPython and JavaScript through interpreters like MicroPython and Espruino, in addition to traditional C/C++ programming. You can develop using high-level languages for faster prototyping while still accessing low-level hardware features. This flexibility suits developers across different skill sets and project needs.
4. How does the Portenta H7 fit into the Portenta ecosystem?
The Arduino Portenta H7 Board is a core component of the Portenta ecosystem, designed to work seamlessly with expansion modules like the Portenta Max Carrier and Portenta Vision Shield. You can easily add display, camera, storage, or industrial I/O capabilities. This modular approach accelerates development and deployment of complex systems.
5. Is the Portenta H7 suitable for industrial-grade applications?
Absolutely—the Portenta H7 Development Board is built for industrial-grade performance, with extended temperature range, high reliability, and EMI-resistant design. You can deploy it in automation, robotics, or critical monitoring systems where stability and longevity are essential. It meets the demands of professional IoT system integration.
6. What connectivity options does the Arduino Portenta H7 offer?
The Portenta H7 includes Wi-Fi, Bluetooth, and high-speed USB (dual OTG), providing versatile connectivity for IoT devices and connected systems. You can create wireless gateways, enable over-the-air updates, or interface with peripherals and sensors. These options ensure flexible communication in both standalone and networked setups.
7. Who should consider using the Arduino Portenta H7 Board?
The Arduino Portenta H7 Development Board is ideal for engineers, embedded developers, and AI innovators building advanced IoT and automation projects. If you need a powerful, scalable platform that supports real-time control, edge AI, and cloud connectivity, this board delivers the performance and ecosystem support to bring your vision to life.
Warranty Coverage:
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
Warranty Void If:
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.
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