You just need to watch the weight. This can't handle too much extra weight.

Check the first screen of Betaflight to see if you're getting an error when you arm. Also make sure you don't have any shorts against your battery leads, particularly the solder holding the wires to the main board.

Apparently, no errors.

By the way, the drone turns on correctly (with 5 beacon beeps) and the Vista and the Nano RX are powered and fully operational. All in Betaflight looks fine — except that the motors don't spin.

I checked thoroughly the motors connectors soldering and, although they wouldn't win any beauty contest, at least there is no bridging between pads.

I was looking also for the color code of the JEMCU FC's LED but I didn't find anywhere a manual or something.

I really don't know where or what to check now. I'm so eager to make the damn thing fly, and instead it's laying there like a wounded bird.

P.S. The "Upload Photos" function in this page doesn't seem to work.

This may be related to the ESC firmware. Which specific version did you flash? Also, what ESC protocol is set on your Configuration screen?

The FC has been flashed with firmware JHEF411 4.2.9. The ESCs with firmware JESC-GH30-48 (2.3) with Telemetry (2.3). The ESC protocol in Betaflight is DSHOT300 (but I tried also DSHOT600).

Hmm, this might require some more hands-on debugging. Come find me on FPVChat, https://www.fpvchat.net/

When you go to the motors tab in Betaflight and switch on the motors you said it vibrates, but they don't spin?

Yes, they vibrate but don't spin. They also emit a kinda clicking noise when I move up the throttle (or the correspondent control in Betaflight).

P.S. Thanks for you availability.

Find us on FPV-Chat. We were discussing your issue and it sounds like it may be a short.

In the meantime, I've tracked down the problem: I used too long screws to mount these motors (the ones coming with the motors bu the way), damaging their wires. I ordered new motors and yesterday I managed to find the time to mount them on the drone. Now I have to face a different issue: one motor spins regularly, the other three stutter and emit a beacon tone. Maybe the ESC has been damaged?

I confess I was hoping to fly this drone tomorrow... :-(

OK, I ordered a new AIO board. I'll be back in some weeks :-)

Sorry to hear! I hope you can get it squared away!

For my 5" build i used this from Thingiverse: https://www.thingiverse.com/thing:4507190
For your 3" Build i will help you to find another STL file.

It looks like there is not that much for this model yet. If I find something, I'll let you know.

Thank you!

I can't find any templates for your model... sorry!
I will write you when i find something other

i have searched again and again on so many sites,
but have found nothing so far. i can not believe that there are no templates for holders for the CMW Banggod 3 inch. Maybe someone has already made a design but not published. I keep searching...

thank you so much for looking!

Thanks X3! Updated the link to Armattan Productions and you should be able to find it now. I also designed the same frame with 9mm motor mount pattern and build coming soon...

I am pretty happy with the frame. It looks good and can withstand quite a bit. To make the frame a little more eye-catching, I used neon colors in the printing.

did you get around to printing the frame yet?

Not yet, been super busy lately but hopefully I'll get some time next
week.

thank you! its definately not finished, qnd im hoping to print a top plate for it sometime soon. i will eventually do a range test for the crossfire and the vista, bur so far ive managed to get about 500m out without signal issues. the motor blocks are printed from tpu, and fit very snug onto the arms, this was then re-enforced with some epoxy resin and so far i have not had any issues with vibrations.

I have built several by now and the carbon was always the same. There is only about 1mm of space between the standoff and the Vista. See the attached photo. Do you have a photo of yours that you can send?

Seems like the photo did not attach. See here: https://snipboard.io/UBEZOa.jpg

Check it out, here's how far off mine seems to be.

Ahh, I don't seem to be able to upload links yet, and the photo upload seems not to work.
But yeah, mine is way way closer to the standoffs than yours, it won't even slide into place it's so bad.

But thanks, knowing that your frame is just the standard v2 frame helps!
Seems like mine is a defect.

Can you send a link to an image of yours online? If you can't paste in a link maybe try to do it without the https or so?

The camera mount is a remixed 3d model that was designed for a Floss 2.0 frame. I had to shorten it to fit the 20mm standoff and modify the bottom of the mount to fit an Immortal T antenna.

Here is a link to files: https://cults3d.com/en/3d-model/various/hyperlite-floss-v2-dji-fpv-conversion

Could you post the files that you made for it please? That would make my build easier as I don't know how to remix very well.

https://www.thingiverse.com/thing:5152305

Thank you!

https://www.thingiverse.com/thing:5152305

The STL have been freed... https://www.thingiverse.com/thing:5152305

thx :D

~480 with a 1050mah 6s tattu and full Hero 8. I'm using an iflight USB to Balance lead cable to ditch the gopro hero 8 battery. I mean you could use a naked gopro or insta360 go 2 and a smaller battery and come in lighter if you needed and still have a good flight time. I've been to lazy to strip one of my Hero 8 cameras. With a gopro running my tiny whoop course (quickly and carefully) in the backyard I'm getting around 5 1/2 minutes of flight time.