@teaminfamy_sidewayz6722 hey, it was nothing to write home about. Just a generic fc and esc, it flew ok but I got much better results with Kiss Ultra and with Rush Blade.
@teaminfamy_sidewayz6722 kiss is very simple to get into as long as you get on discord and read the instructions. Once you set up a drone then you got the whole process down, rinse and repeat. Rush FPV does analog vtx's, various electronics and stacks. Blade is one of their stacks which I really enjoyed. Solid esc and mpu6000 gyro on the FC, though I understand newer versions have a different gyro.
how did you manage to reduce the vibration? mine also mounted with o3 made in tpu camera support, improved 50% but still vibrates and gives a jelly effect. how did you set the PID?
Yes, 100%. The Roma frame is ok, but not for the O3 system. You have to look for frames with a soft mount (I recommend AOS 3.5" - I have it and it is great) or try to print a custom TPU camera holder for the Roma frame (though this may prove to be a difficult task).
Hey! In ideal conditions I get about 6:30-7:00 minutes with a 720mah GNB high voltage (4.35) battery. As far as pids and rpm filtering go, I use the UAVTech presets for cinewhoop, you can find it in the presets tab of betaflight. Start with that one, but check for hot engines. If they get too hot, decrease the master slider until you get cool motors, if they’re already cool rise it a little until you get that nice sweet spot.
@@WR.13 Dude flight time is 6-7 minutes are you serious? I also use UAVTech presets for cinewhoop, but I get 2.5 3 minutes flight time on my pickup device. I have 4500kv speedybee 1404 motor+caddx vista+ foxeer aio v3+foxwhoop 25. 4S 650mah tattu rline I couldn't exceed 3 minutes with 4s 850mah tattu rline, what could be the problem. My device is 155 grams without battery.
@@bluenightfpv2672 So, there are a few things to consider here: I use GNB's which are HV (4.35v instead of 4.20v, so more "juice") vs. your Tattu's that are only 4.20v. Also, my battery's weight is a little under 67g, the lightest tattu 650's are 80g and the 850mah comes in at 108g. Generally use Tattu's for race/freestyle and GNB's or other lightweight batteries for cinematic/long range/cruising. I also have some Coddar 850mah that are 100g and I get way less flight time with those (they're great for my 3.5" though). Basically your batteries are for performance and not for flight time. Change those and you will most definitely see an improvement in your flight times. Also get some expo on your throttle curve, it will be easier to keep it as constant as possible. Turn your camera angle to as low as possible (as long as getting the ducts in frame is not a problem for you) so that you fly as slow as possible. The rest of my build is similar to yours: hakrc 40a AIO, elrs 2.4 and 1404 4500kv flyfish flash motors.
@@WR.13 Dude, what you say makes sense, but some foxwhoop 25 users fly around 5.30 minutes with 850 mah(97gr) auline without gopro. Likewise, a different user has a flight time of 4-6 minutes with the CNHL 4s 650MAH.
@@bluenightfpv2672 I don’t use another camera either, I use the O3 footage because it has great image and good stabilization. With 850mah 5:30 actually sounds good. Look, this is a very good frame for lots of things, but in the end it is small, the 2.5 props don’t make that much thrust, so battery life will suffer. My next build is going to be either an AOS cine25 or cine35. I have a 3.5” AOS with an O3 on it and it is bliss. If you want to check out how that build flies I have some videos of that too. Btw, even on 3.5” I use 1404 with 4600kv (xing2) and they’re more than fine.
Is this with rocksteady on? Or are you seeing the same oscilations in your goggles? Also, did you manage to easily fit the O3 in the frame? I’m on the edge of ordering an O3 for my L3 but it seems like it will barely fit between the back props?
It's with Rocksteady on. In the goggles the vibrations are not that visible. The fit is ok, but you need a tpu adapter. However, I gave up on that frame. You really need soft mounts for the camera and the Roma L3 has no option for it. I ended up using the AOS 3.5" V2 frame which has soft mounts for the O3. I really really recommend the AOS. I will be uploading a video with it in the following days. Long story short: it's a great frame!
