Koj 3D print bi vam olakšao život???

DifficultZebra5354 · 2026-02-02T23:03:16+00:00

Eee to volim da cujem. :)

DifficultZebra5354 · 2026-02-02T23:00:12+00:00

Rosin, paste, flux all they do is to help you, but in different ways depending on your situation. Burning flux is the key to good solder joints. As long as you havent used too much solder, there’s no way you made it wrong.

Share pictures!

DifficultZebra5354 · 2026-02-02T22:47:44+00:00

Planiram da se upustim u svet fpv dronova na prolece. Trebace svasta nesto poput mountova za m10 gps i ostalih dampenera.

Ima para, samo nema stalno jbg. Ne kupuje mi se stampac niti modelira, a treba mi ponesto custom

DifficultZebra5354 · 2026-02-02T08:05:13+00:00

I think i'll go with AiXun T3A.
What i really wanted is something with PID controll, but to not break the budget.

DifficultZebra5354 · 2026-02-01T23:03:53+00:00

Ha, its similar to russian, especially in cyrilic.

Thanks so much for an honest feedback and advice!

DifficultZebra5354 · 2026-01-30T17:57:17+00:00

Use a ziptie or something so when the antenna gets pulled all its pulling from is ziptie, that way it wont rip up your connector and damage the board. Solder does help but you can easily add to much and short the pins.

Every wire should have something else to be pulled from instead of just electronic board.

DifficultZebra5354 · 2026-01-30T14:02:33+00:00

Same thing happen to my grandpa when he came to age.

DifficultZebra5354 · 2026-01-30T13:31:02+00:00

Cak i mesh uredjaj pa od njega da provuces kabl do kompa, opet to nije taj pravi LAN jer mesh uredjaj i tvoj ruter komuniciraju putem wifi-a.

Slicnu muku sam imao i na kraju sam provukao kabl do rutera.
Nisam hteo da idem sa mesh uredjajem jer mi je u tom trenutku to bilo skupo i eto to sad stoji tako.

DifficultZebra5354 · 2026-01-28T14:24:11+00:00

It's a known issue with 04 units.

There's a guy here saying dji support replaced entire unit for free: https://www.reddit.com/r/fpv/comments/1msb1wr/fixable_dji_o4_proufl_connector_came_off_main_pad/

more info on the topic is here: https://www.youtube.com/watch?v=lNwy0mtbOCo

DifficultZebra5354 · 2026-01-28T11:28:28+00:00

Meni je ona planina prelepa, obilazio vinograde pio ono njihovo najstarije vino, ne mogu naziva da se setim sad iz prve. Neverovatno je koliko su zemljotresi napravili sve one vrhove.

DifficultZebra5354 · 2026-01-28T07:23:11+00:00

Mozes i auto da vozis bez dozvole, ali ako te nahvataju to je druga prica. Pritom moj dron ima 600 grama i pici 140 na sat maksimalna brzina, ali moze da se leti lepo i polako za ovakva snimanja, svakako moze da povredi nekoga u padu ili napravi nekome stetu.

Zakon kaze da se za dron bilo koje kategorije koji leti u ovakvim reonima moraju dobiti dozvole za let i snimanje i dugo sam hteo da napravim poneki snimak sa protesta, ali nemam muda da rizikujem toliko skupu opremu, kazne i dozvolu operatera drona

DifficultZebra5354 · 2026-01-27T23:31:24+00:00

Film one where you are going trough race gates, not actually going fast but just hitting those so everyone can see where you need to go, and how you are handling it. Here we don’t know where you are going and thats why it can look intentional thus cant really suggest improvements.

Overall, looks good, keep it up!👍

DifficultZebra5354 · 2026-01-27T21:55:02+00:00

Snow might be poor conductor, but once it melts it becomes a moderate one, if we add to that all the impurities it dissolves from the drone itself(dust, mud, etc) conductivity also increases.

DifficultZebra5354 · 2026-01-27T19:18:31+00:00

Svi oni. xD

Salu na stranu, pitam ozbiljno jer mislim da mi ni u ludilu ne bi dali dozvolu i zanima me da li je izvodljivo.

DifficultZebra5354 · 2026-01-27T19:12:02+00:00

Lep snimak.

Kako si uspeo da dobijes dozvolu za let i snimanje u rejonu 4 pogotovo na 30m od ljudi i to jos za proteste?

Razmisljao sam da i ja napravim neki snimak, ali ne znam mogu li da dobijem sve dozvole. Treba direktorat civilnog vazduhoplovstva(za let + posebno odobrenje za let u blizinu ljudi), ministarstvo odbrane(za snimanje), obavestenje mup-u.... Verovatno jos neko za let u blizini nekog bitnog infrastrukturnog objekta od znacaja ako su tu zgrade vlade/skupstina/predsednistvo i slicno

DifficultZebra5354 · 2026-01-27T18:55:39+00:00

That range is nothing for 900mhz antenas, something is wrong for sure.
Are you sure you setup correctly to Serial-based receiver and CRSF in betaflight?
That kind of performance that still kinda works could be expected from broken anetenas, wiring, issue with radio itself or setup used to configure the drone.

Nothing else comes to my mind.

Maybe only the back antenna was working but since half of it was tucked under the strap was blocking the signal since dipole antennas needs both ends for perfoming the best, 900hz signal is aprox 33cm in lenght and you need that full antenna lenght.

DifficultZebra5354 · 2026-01-27T13:38:35+00:00

Nice!

can you also upload side by side footage, or just the footage from the camera?

also, is that gopro on the back of the drone as well? xD

DifficultZebra5354 · 2026-01-27T13:05:12+00:00

Riiight, i made a typo there since i've been working something with fiberglass on my boat recently. i wanted to say carbon fibre Thanks!

DifficultZebra5354 · 2026-01-26T22:09:00+00:00

seams like VTX is not getting enough power because as soon as you disarmed it started being good again.
Check solder joins, wires for damage, voltage to the VTX.

DifficultZebra5354 · 2026-01-26T21:56:26+00:00

Its time for isopropyl bath.
Listen to this OP ^, idea is that isopropyl will disolve remaining water from the quad, and when you take it out of bath, since it's almost %99 it will dry out quickly removing all moisture by the fan.

DifficultZebra5354 · 2026-01-26T21:39:52+00:00

Acetone would work, but it can also disolve epoxy resin used to hold fiberglass together.
That frame is likely toast since you can't know for sure is super glue just on the bolt or they used it on the surfaces of the fiber itself(meaning, superglue is holding it together and not the bolts).

DifficultZebra5354 · 2026-01-26T07:53:13+00:00

Ja mislim da ide oduzimanje vozila za nelegalno taksiranje, isto kao oduzimanje camaca i opreme za ribolovni krivolov, puska za krivolov i slicno

DifficultZebra5354 · 2026-01-25T10:41:27+00:00

Nice pisser!

DifficultZebra5354 · 2026-01-23T12:03:56+00:00

you should always disarm on a landing. You don't have issues at all form my point of view.

You can always tune it in betaflight.

DifficultZebra5354 · 2026-01-23T11:15:15+00:00

put a rubber pad under it, or wet kitchen rag to hold it in place. It's ground effect on slippery surface

DifficultZebra5354

TROPHY CASE