The OAK-D 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 is then output to a host via USB 3.1 Gen1 (Type-C).
Dimensions and Weight¶
Width: 110 mm
Height: 54.5 mm
Length: 33 mm
Fully compatible with all OAK-D features
Enclosure compatible with standard tripod mount (1/4”-20)
Support for on-board stereo and RGB camera modules
Interface for Luxnois BW1099 DepthAI SoM
USB 3.1 Gen1 Type-C
Power from 5V barrel jack OR 5V USB3 Type-C
Pads for DepthAI SoM 1.8V SPI
Pads for DepthAI SoM 3.3V SDIO
Pads for DepthAI SoM 1.8V Aux Signals (I2C, UART, GPIO)
Design files produced with Altium Designer 20
Minimal and maximal perceiving distances of the camera¶
Minimal depth perceiving distance of the camera depends on mono camera FOV, resolution, baseline and stereo depth mode, more info is available on the Stereo Depth documentation.
OAK-D has a baseline of 7.5cm and by varying the resolution and stereo depth mode, we get the following minimal depth perceiving distances:
Min distance (800P): ~ 70cm
Min distance (400P): ~ 35cm
Min distance with extended disparity (800P): ~ 35cm
Min distance with extended disparity (400P): ~ 19.6cm
Maximal perceiving distance for OAK-D: 38.4 meters
For more information about the maximum distance see the Stereo Depth documentation.
The OAK-D is powered via USB Type-C or from a 5V, 5.5m x 2.5mm barrel jack. USB3 5Gbps speeds are standard for streaming video or data from the device. With cameras and the DepthAI SoM, total power consumption usually stays below the 900ma specification of USB 3, but Type-C power of 1.5A or greater is recommended.
Interfacing with the DepthAI SoM is also possible with OAK-D connector pads J4, J5, and J6. These pads are designed for the Amphenol/FCI 20021121-00010T1LF or equivalent. Please refer to the schematics for pinout information.
The reset button is not populated by default on the OAK-D, but can be added. Alternativey, the BW1099 SoM can be reset by shorting RST to ground.
The 5V LED indicates 5V power is present on the BW1098OBC. The PG LED indicates “power good” from the DepthAI SoM. The “RUN” LED indicates that the DepthAI SoM is not in reset.