[copywiki destination="copter,plane,rover"]
Copter, Plane and Rover support Optical Flow Sensors. These are camera modules that use ground texture and visible features to determine aircraft ground velocity.
Select the links below for information on the available sensors.
.. toctree:: :maxdepth: 1 Optical Flow Setup <common-optical-flow-sensor-setup> ARK Flow <common-arkflow> Cheerson CX-OF <common-cheerson-cxof> HereFlow <common-hereflow> Holybro H-Flow <https://holybro.com/products/h-flow> Mateksys 3901-L0X <common-mateksys-optflow-3901L0X> MicoAir MTF-01 <common-mtf-01> OpenMV <common-openmv-optflow> PX4FLOW <common-px4flow-overview> UPixels UPFlow <common-upixels-upflow>