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Are there any optical flow sensors cheaper tham PWM3901?
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4
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52
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December 16, 2025
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Holybro PMW3901 Optical Flow not usable for non gps navigation
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1
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528
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December 12, 2025
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BlueOS Extension for Optical Flow and Precision Landing
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25
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2656
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December 11, 2025
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Problem with virtual GPS (GPS_INPUT) integration in EKF for marker/flow-based positioning
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0
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44
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December 5, 2025
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Optical flow with Jetson Xavier - latency? normal behaviour?
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24
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392
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December 4, 2025
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ArduCopter FlowHold Parameters Tuning
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2
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1041
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October 21, 2025
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QuikTune with Optical flow
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7
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157
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October 12, 2025
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Using lc 307 upflow with pixhawk
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0
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40
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October 12, 2025
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Copter without GPS AND Compass [re-ask]
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4
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116
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October 9, 2025
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Px4 flow sensor issue with slight drifts to left
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2
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353
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September 26, 2025
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EKF3 Optical Flow Issue on SpeedyBee F405 Mini/MTF02
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0
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72
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September 24, 2025
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Optical Flow Extreme Noise
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6
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220
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September 23, 2025
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HELP! I can not find FLOW_TYPE parameter on Flywoo F745 AIO board
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4
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1340
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September 22, 2025
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Ark Flow for Outdoors Optical Flow Navigation
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7
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258
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September 9, 2025
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Holybro H-Flow heavy drifting and Stability issue
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13
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491
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July 26, 2025
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Optical flow data read from ark flow
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2
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125
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July 20, 2025
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Drone Hits Ceiling: MIS_TAKEOFF_ALT Not Respected with EKF2_HGT_REF = Range Sensor
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1
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69
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July 5, 2025
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Missing FLOW parameters?
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5
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495
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May 14, 2025
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Best tuning parameters to to tighten x/y optical flow performance in LOITER mode without GPS?
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4
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180
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April 10, 2025
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Have issue with PosHold(Loiter) Mode when using opticalflow
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0
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65
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March 23, 2025
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Hereflow Optic Flow Sensor Testing graph
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4
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72
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February 26, 2025
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Optical flow sensor is not used for altitude control
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0
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70
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January 26, 2025
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Temporary non-GPS navigation using speed estimation possible?
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0
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304
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October 24, 2024
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Optical low height drift
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1
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75
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October 1, 2024
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Optical Flow Drifting while Hover indoor
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8
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328
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September 26, 2024
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Optical flow messages -bad vision position
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3
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724
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September 27, 2024
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Can I use only OpticalFlow takeoff in Loiter mode?
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9
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318
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September 25, 2024
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MTF-01 Optical Flow Problem
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0
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127
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September 24, 2024
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Cheerson CX-OF Optical Flow timout
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0
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70
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September 3, 2024
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EKF3 Yaw Inconsistent / Optical Flow
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0
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165
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August 8, 2024
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