Arduino Portenta Vision Shield with LORA Connectivity - ASX00026

What It Is

The Portenta Vision Shield LoRa is an add-on shield that extends an Arduino Portenta H7 board with embedded computer vision, audio capture, micro-SD storage, and LoRa wireless connectivity for long-range, low-power IoT applications. It's ideal for Industry 4.0, surveillance, automation, and edge AI systems where wired networks aren't practical.

Hardware Infographic

 ARDUINO PORTENTA VISION SHIELD | | WITH LORA CONNECTIVITY (ASX00026) | Compatibility | Attaches to Arduino Portenta H7 family |   Camera Module | Himax HM-01B0 Ultra-Low Power Vision Sensor | 320320 active pixels (QVGA) | | | Always-on motion detection mode | Audio Capture | 2 Dual MP34DT06JTR MEMS Microphones || Omnidirectional sound detection | Z Module (STM32L0 + Semtech SX1276) |   Storage | Micro SD Card Slot (FAT16/32 cards supported) | Debugging Support | JTAG Connector (for hardware debugging) |   Typical Uses | IoT Vision, Automated Inspection, Surveillance | | | Predictive maintenance, remote monitoring | Size | ~66 mm 25 mm (~8 g) |

Key Features & Capabilities

Machine Vision & AI Ready

• Uses a Himax HM-01B0 low-power camera that supports motion detection and visual data capture with very low energy usage.

• Run image processing algorithms (e.g., recognition, movement detection) on the high-performance Portenta H7 CPU using the OpenMV for Arduino environment.

Audio & Sound Events

• Two built-in MEMS microphonl-time audio event detection useful for surveillance triggers or acoustic analytics.

• Audio and vision events can be combined for richer edge intelligence.

LoRa Long-Range Connectivity

• Integrated LoRa module (Murata CMWX1ZZABZ) provides 868 MHz/915 MHz wireless support for long-distance IoT data transmission with low power draw ideal where Wi-Fi or cellular isn't practical.

• Perfect for connecting remote vision systems to the Arduino IoT Cloud or custom gateways without high bandwidth.

Local Data Storage

• Micro SD card socket allows logging images, analysis results, or audio data locally particularly useful when network links are intermittent.

Development & Debug Tools

• JTAG access enables professional in-depth debugging or firmware development.

Example Applications

Industrial Inspection & Quality Control

• Detect visual defects on production lines and send alerts via LoRa to a control system.

Predictive Maintenance

• Use vision + audio analysis to spot unusual equipment behavior and notify over a long-range network.

Remote Surveillance & Monitoring

• Visual + sound detection in wide areas (warehouses, farms) connected via LoRa mesh or gateways.

Software & Development

OpenMV for Arduino an easy way to write vision algorithms in MicroPython. Standard Arduino tools and libraries let yor> Works seamlessly with Arduino Cloud or private IoT infrastructures via LoRaWAN.

Quick Tech Specs (At a Glance)

Why It Matters

The Arduino Portenta Vision Shield LoRa turns a Portenta H7 into a compact, low-power vision-enabled IoT device capable of processing images and sound a long-range wireless networks a huge advantage for remote, industrial, and wide-area IoT applications without heavy infrastructur