Arduino Portenta H7 Development Board - ABX00042
**Arduino Portenta H7 High-Performance Industrial & Edge Computing Board
The Arduino Portenta H7 development board is a powerful, dual-core embedded platform designed for advanced automation, edge AI, industrial control, robotics, and IoT applications. It brings PC-like performance to embedded development in a compact yet industrial-ready form factor.
INFOGRAPHIC OVERVIEW Arduino Portenta H7 (ABX00042)
Arduino Portenta H7 (ABX00042) | MCU | STMicro STM32H747XI | | Dual-Core | Cortex-M7 @ 480 MHz + Cortex-M4 @ 240 MHz | | Flash Memory | 16 MB QSPI Flash | | SRAM | 1 MB SDRAM | | Connectivity | Wi-Fi + Bluetooth (via NINA-W10) | | Network Interfaces | Ethernet PHY (100-Mbps) | | Camera / Vision Interface| MIPI DSI | Arducam | | Expansion Interfaces | GPIO | UARtenta with Header Access |
1 Dual-Core Performance
The Portenta H7 uses a dual-core architecture:
Cortex-M7 @ 480 MHz
High-speed processing for heavy computation Ideal for signal processing, control loops, AI inference, and multi-tasking
Cortex-M4 @ 240 MHz
Handles timing-critical and background tasks Efficient for real-time control and peripheral handling
Together, these provide a powerful, multitasking embedded computing platform for industrial, robotic, and real-time applications.
2 Built-In Connectivity
Wi-Fi 802.11 b/g/n wireless internet connectivity Bluetooth Low Energy (BLE) connect to sensors, phones, or gateways Ethernet (via onboard PHY) reliable wirep
3 Memory & Data Handling
Feature | Specification |
Flash Memory | 16 MB QSPI |
SRAM | 1 MB |
External Storage Support | microSD (via carrier board) |
Large memory enables advanced applications like local data logging, image processing, and in-device learning.
4 Camera & Vision Ready
MIPI DSI interface Arducam connector support
This allows interface with high-resolution cameras for computer vision applications ideal for robotics vision, object tracking, or machine inspection.
5 Peripheral I/O & Expansion
The Portenta H7 provides a rich set of interfaces:
Interface | Use Cases |
GPIO | General control |
I2C | Sensor hubs |
PWM | Servo/motor control |
CAN | Vehicle/industrial bus |
ADC/DAC | Analog sensors & outputs |
This flexibility makes it suitable for industrial controllers, robotics, and sensing platforms.
6 Power Options
USB-C power & programming VIN input external power supply Li-Po battery support portable applications
This allows developers to choose between mobile battery projects or stable wired installations.
7 IDE & Software Support
The Portenta H7 supports:
Arduino IDE / Arduino CLI easy sketches & prototyping Mbed OS support real-time Od AI and scripting CMSIS-DSP, FreeRTOS professional embedded frameworks
8 Typical Applications
Industrial Automation ControllersControl machines, actuators, and sensors in factory setups.
Robotics & Motion ControlRun multiple sensor fusion, real-time control, and AI.
Embedded AI/MLProcess data locally using TensorFlow Lite or custom models.
Computer Vision ProjectsAttach camera modules for machine vision and object detection.
IoT Gateways & Multi-sensor NodesConnect sensors via Ethernet/Wi-Fi and send to cloud or local dashboards.
9 How Portenta H7 Compares
Feature | Portenta H7 | Arduino Uno | |||
Architecture | Dual-Core ARM | 8 | Flash | 16 MB | 32 KB |
RAM | 1 MB | 2 KB | |||
Connectivity | Wi-Fi, BLE, Ethernet | Optional | |||
Vision Support | Yes | No |
The Portenta H7 delivers orders of magnitude more performance than classic Arduino boards, supporting advanced industrial and AI workloads.
10 Why Choose Arduino Portenta H7?
Professional-grade performance Dual-core multitasking Advanced networking built-in Rich peripheral connectivity Vision & ML application ready Great for robotics, automation, IoT, & edge computing
SUMMARY
The Arduino Portenta H7 (ABX00042) is a powerful, professional devestrial performance. Its dual-core ARM cores, large memory, connectivity options, and rich peripheral I/O make it ideal for high-end embedded systems, robotics platforms, IoT solutions, and AI applications.