Arduino® Protenta Vision Shield - LoRa® 2dbi fans and optionally Z probe

fans and optionally Z probe and filament monitor all connect to the Duet 3 Tool board

6N137 high-speed OptoCoupler

Weight: 82g

The relay is safely driven by transistor BC547 hence your input device

If you use SSDs with Raspberry Pi 4

Arduino® Protenta Vision Shield - LoRa® 2dbi fans and optionally Z probePORTENTA VISION SHIELD LORA The Portenta Vision Shield LoRa brings industry rated features to your Portenta. This hardware add on will let you run embedded computer vision applications, connect wirelessly via LoRa to the Arduino Cloud or your own infrastructure, and activate your system upon the detection of sound events. The shield comes with: a 320x320 pixels camera sensor: use one of the cores in Portenta to run image recognition algorithms using