ARK Electronics launches ARK Flow MR optical-flow sensor
ARK Electronics launched ARK Flow MR, a USA-made optical-flow and distance-sensing module for UAV navigation in GPS-denied environments.

Evidence notes
- ARK Flow MR upgrades the earlier ARK Flow module with optical-flow and time-of-flight distance sensing.
- The module supports DroneCAN, PX4, ArduPilot and ROS2 workflows.
- ARK positioned the sensor for indoor, tunnel and other GPS-denied UAV operations.
Company context
ARK Electronics designs and manufactures U.S.-made drone and robotics electronics for NDAA-compliant applications.