The laser board generates the IR light pulses to illuminate the scene. It connects directly to the AFE board and is powered and controlled through the interface connector, with an option of external power if needed for specific use case with different VCSEL.
Key parts:
Rev. B Hardware design files (including schematics, BoM and layout) Rev. C Hardware design files (including schematics, BoM and layout) Rev. D Hardware design files (including schematics, BoM and layout)