Brilliant! Very exciting that you're bringing optical flow to INAV. When do you anticipate its release? Is it just me or does the the Matek board look a lot like the HereFlow optical flow board
Is it possible in INAV to combine both GPS and Opflow sensors to make the drone do successful position hold in either indoor or outdoor spaces? Like something similar to extended kalman filter for ardupilot.
I have this board, it has arrow forward to show mounting direction, does it also required to be in the center or can it be mounted under the gps? I connected it today and set it up in Inav 7 and it all icons are blue and it seems to be working. I will finish assembly once I'm sure where exactly to mount.
Sheesh! I see that the OpFlow board is on the Matek site, but not quite out there for purchase. i'm eager to find out what this thing can do! Russ from Ocala, Florida, USA
Fantastic work Pawel. Opflow is something I'm looking forward to. Does the op flow work over any surface? or just a grid matrix? (in its current form) Also, I understand why you have mounted the IMU as far as you could from the axis of rotation, in order to get the greatest angular acceleration. But why didn't you mount it under the gps puck? Does it not shield the already weak gps signals even more with it mounted on top?
I couldn't find one. Painless360 has a video my help. The video is titled *"How to add a Rangefinder and OPFLOW sensor to your INAV Quad (Matek 3901-LOX)."* I'd like to make a drone which will position hold indoors as well as the DJI Avata.
This is great news would love this feature! Also since GPS is the most important sensor in a typical 15inch quad running iNav is it possible to have dual GPS module support?
This amigo, is the kind of video i greatly appreciate you posting. THANK YOU! Where is the LORA-thingy you are talking bout in the begging if the video? 🍻
Interesting, Pawel¡. Did you made progress this?. Do you have more info?. I want to try , but I didn't saw any further video from you on optical flow. Best Regards Jaime
One more great project by Pawel 👍 Maybe something for a QA video: Do you think the open source drones, will ever get close to a system like DJI's phantom 4, with all the functions or at least a few of them (follow me, tracking, ...) Or is it way to complicated to get done by the few hardcore freelancer involved?
Port settings & CLI commands please iNav 2.6 Matek F722 STD FC Matek Optical Flow & LIDAR Sensor 3901-L0X Using UART 5 Rx &Tx Power Red LED is Solid Data Blue LED is Flashing No active blue or inactive red icons on top status bar. May I ask for a screenshot of your ports page - do I set MPS on Port 5 ? Or do I set Sensor on Port 5 to Optical Flow or Lidar? May I also ask for your CLI settings for this device? Is the hardware enabled from the CLI. Directions & Settings seem to be dispersed and from multiple sources. This is my 4th quadcopter , first with iNav. Thank you,
@@gmivisualsjason3729 This is obviously an older video, but I'm thinking of putting opflow on my iNav quad, have you used it? Any websites, blogs, videos, or other resources devoted to the use of opflow would be fantastic.
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Thanks Pawel, keep it going we love your work. I can't wait to add to my build.
Do you have a newer video with an optical Flow sensor and a gps, magnetometer built?
Really interesting experiments, Pawel! 😃
Looking forward to news about it!
Was really glad to see that you made a video about this sensor, thanks !
Exciting news. Must be interesting to test the new modules.
Great video, its nice to see you are trying new things :)
Hurray, keep up the good work ! Briliant !
Brilliant! Very exciting that you're bringing optical flow to INAV. When do you anticipate its release? Is it just me or does the the Matek board look a lot like the HereFlow optical flow board
Is it possible in INAV to combine both GPS and Opflow sensors to make the drone do successful position hold in either indoor or outdoor spaces? Like something similar to extended kalman filter for ardupilot.
I have this board, it has arrow forward to show mounting direction, does it also required to be in the center or can it be mounted under the gps? I connected it today and set it up in Inav 7 and it all icons are blue and it seems to be working. I will finish assembly once I'm sure where exactly to mount.
Hi, why do you need to have a Baro to get surface mode to work? isn't the lidar enough?
Sheesh! I see that the OpFlow board is on the Matek site, but not quite out there for purchase. i'm eager to find out what this thing can do!
Russ from Ocala, Florida, USA
Fantastic work Pawel. Opflow is something I'm looking forward to.
Does the op flow work over any surface? or just a grid matrix? (in its current form)
Also, I understand why you have mounted the IMU as far as you could from the axis of rotation, in order to get the greatest angular acceleration.
But why didn't you mount it under the gps puck? Does it not shield the already weak gps signals even more with it mounted on top?
It should be a pattern of some kind, but does not have to be a square or uniform patterns at all
did you ever do an update on this? I just bought one
I couldn't find one.
Painless360 has a video my help. The video is titled *"How to add a Rangefinder and OPFLOW sensor to your INAV Quad (Matek 3901-LOX)."*
I'd like to make a drone which will position hold indoors as well as the DJI Avata.
Does lidar work in fixed wing INAV builds? Is it possible to use it to improve landing flare, obstacle avoidance during landing, etc...?
Could you make a video on IMU2 Bosch BNO055 configuration on INAV 5.0? From Frisco, TX Thank You.
This is still very experimental feature. Only for hardcores :)
I've got one of the Marek boards arriving tomorrow for my 5 inch.... :-)
This is great news would love this feature! Also since GPS is the most important sensor in a typical 15inch quad running iNav is it possible to have dual GPS module support?
Not yet, no
This amigo, is the kind of video i greatly appreciate you posting. THANK YOU! Where is the LORA-thingy you are talking bout in the begging if the video? 🍻
Oh, I removed it last year I'm affraid. That was just mentioning past
Interesting, Pawel¡. Did you made progress this?. Do you have more info?. I want to try , but I didn't saw any further video from you on optical flow.
Best Regards
Jaime
Hi, is this video still up to date? Any news about optflow or horizon drift?
Terrain following, Precision landing, Position Hold without GPS. Looks like a PX4Flow 1.31 as used in Ardupilot / Pixhawk?
When using a camera/optic for OpFlow- how does the presence or absence of an IR filter effect performance?
One more great project by Pawel 👍
Maybe something for a QA video:
Do you think the open source drones, will ever get close to a system like DJI's phantom 4, with all the functions or at least a few of them (follow me, tracking, ...)
Or is it way to complicated to get done by the few hardcore freelancer involved?
I'll put it on the list. But the short answer is just no :)
Looks like Matek is out with the Optical Flow and Lidar sensor. Need a video on setup and use with INAV!
can i install lidar and gps sensors simultaneously in 1 sda scl?
and even if it means I can install more than 1 lidar sensor in a quad?
Matek! Release the sensor board! Please ; )
I want to do a F7 toothpick-class Arducopter with it.
I got information that the board will be released
What is your cli orientation for the maytek module on that build ?
Would this sensor be able to measure altitude accurately above water?
Port settings & CLI commands please
iNav 2.6
Matek F722 STD FC
Matek Optical Flow & LIDAR Sensor 3901-L0X
Using UART 5 Rx &Tx
Power Red LED is Solid
Data Blue LED is Flashing
No active blue or inactive red icons on top status bar.
May I ask for a screenshot of your ports page - do I set MPS on Port 5 ?
Or do I set Sensor on Port 5 to Optical Flow or Lidar?
May I also ask for your CLI settings for this device? Is the hardware enabled from the CLI.
Directions & Settings seem to be dispersed and from multiple sources.
This is my 4th quadcopter , first with iNav.
Thank you,
Solved. Matek F722 STD.
UART 5 is reserved for some VTx functionality.
Changed to UART 1...works now. Thank you
Why haven't you done a tutorial on this?
When will we get an update and a test??
On the BNO055 very very soon. On OpFlow no idea yet
@@FPVUniversity please do more vids on the opflow
@@gmivisualsjason3729 This is obviously an older video, but I'm thinking of putting opflow on my iNav quad, have you used it? Any websites, blogs, videos, or other resources devoted to the use of opflow would be fantastic.
@@kwadkrazy6078 I tried it but gave up as their wasnt any guidance I could find
@@gmivisualsjason3729 Gotcha, thanks anyway :)
When you will fly this??
similar form factor to hereflow for pixhawk cube / ardupilot
Im waiting your tutorial setup,
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