Arduino Portenta Vision Shield with Ethernet Connectivity - ASX00021

What It Is

The Portenta Vision Shield Ethernet is an add'on accessory board designed to attach to an Arduino Portenta H7 (or compatible Portenta board) via a high'density connector. It provides machine vision, onboard audio capture, local data logging, and wired network connectivity all in a compact form factor for advanced IoT, industry, or automation applications.

Infographic Summary

ARDUINO PORTENTA VISION SHIELD ETHERNET |  Compatibility | Arduino Portenta H7 family | Vision Sensor | Himax HM01B0 low'power camera | | | QVGA/QQVGA support |   Connectivity | 100Mbps Ethernet RJ45 port | Audio | 2 MP34DT06JTR digital MEMS mics | Local Storage | Micro SD card slot (FAT16/32) | >ndustrial |

Key Features & Capabilities

Machine Vision (Camera)

• Onboard low'power camera (Himax HM01B0) for embedded vision tasks, such as motion detection, object recognition, or gesture sensing.

• Supports QQVGA & QVGA resolutions at various frame rates.

• Designed for always'on sensing with motion detection capabilities.

Audio Sensing

• Includes two digital MEMS microphones for audio capture, event detection, and directional audio analysis useful for surveillance, activity detection, and multimodal sensing workflows.

Ethernet Connectivity

• 10/100Mbps Ethernet port lets your Portenta H7 connect directly to wired networks for high'bandwidth arding, or networked detection systems.

• You can use standard Ethernet protocols (e.g., HTTP, TCP/IP) to integrate with web services, APIs, or local servers.

Local Data Logging

• Micro SD card slot under the board enables storage of images, detection logs, or configuration files, providing resilience when connectivity is intermittent.

• Libraries support reading/writing FAT16/FAT32 cards.

Development Support

• JTAG connector for deeper hardware debugging and low'level firmware development.

• Compatible with Arduino IDE + OpenMV for Arduino (MicroPython'based vision programming).

• The Portenta H7s multicore 32bit ARM processor handles image and audio analysis on'device, reducing the need for high'bandwidth streaming.

ision Shield is ideal for connected applications needing reliable, stable network access and local processing, such as:

Industrial automation & quality control monitor product lines with vision triggers. Surveillance & perimeter monitoring capture motion/audio events and send alerts via wired networks. Remote monitoring systems store visual/audio snapshots locally and push metadata to servers. IoT edge intelligence integrate vision and sensing into broader IoT data streams using Ethernet's stability and throughput.

How It Works

• Attach the shield to a compatible Arduino Portenta H7.

• Write embedded vision + networking code in Arduino IDE or OpenMV for Arduino.

• Captu

• Store data to SD or transmit results via Ethernet to host servers or cloud endpoints.

Quick Technical Specs (At a Glance)

Why It Matters

The Portenta Vision Shield Ethernet combines computer vision, acoustic sensing, local storage, and high'speed wired networking in one I IoT device suited for production, monitoring, and advanced automation applications where reliable, wired connectivity and rich sensing are essential.