OAK IoT series is now community-supported only and is provided as-is. 

The OAK-D-IOT-75 baseboard has three on-board cameras which implement stereo and RGB vision, piped directly into the DepthAI SoM for depth and AI processing. The data can be then output to a host via USB 3.1 Gen1 (Type-C) or via ESP32 WiFi interface.