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hi all, after a crash (but on the other side) a motor doesn't spin anymore, I checked and there isn't continuity between power in wires and the esc outputs, but also there wasn't continuity between one wire of the motore and the others two so I saw that it broke off on the side of the motor, I...

Hi, I'm getting into fpv and I have some questions, I only flew 100% self-built unstable monstrous drones so I'm not worried about flying fpv difficulty, also I'm not interested in freestyle racing but instead in cinematic cruising. I like the Flywoo Explorer LR 4", but because budget is a...

I tested my brand new motors and as you can see the second in the video is noisier than the others, is that normal? I tried swapping it to anoter ESC with the same result turning it by hand feels the same compared to the others, maybe a little bit more jerky, but it is probably just an...

Hi, I'd like to build a 6S2P Li-Ion battery pack using 18650 cells but since I don't have a spot welder and solder nickel strips using a soldering iron would damage the cells I was thinking about 2 other solutions: 1 ) buy cells with presoldered nichel strips and solder them toghether using a...

Hello, I'm looking for a 4in1 ESC 6S compatible, my motors at 100% throttle draw a maximum of 28A so I need at least 30A total, 40A would be better. I also need a 5V BEC for powering my Matek F405-OSD flight controller. what about these 2, I don't know these brands, are they reliable...

Hi, I'd like to build a quad with these qualities: - easy to fly - easy to carry - long flight time - able to carry a camera - reliable now I have a 330mm quad and it would be nice to recycle some component, I have: - 4500mAh 3S LiPo - Matek F405 FC - 30A 2-4S ESCs - 2212 920kv 3S motors - 8045...

I'm looking for my first radio for my homebuilt with MultiWii FC. I'd like to spend the minimum but not throw away the money for a basic reliable radio. I'm undecided between these two: - https://hobbyking.com/it_it/hobby-king-2-4ghz-4ch-tx-rx-v2-mode-2.html -...

I'd like to upgrade my drone's LiPo from 3S to 4S. my configuration is: - 330mm frame - 8045 propellers - 2212 920Kv motors - 30A ESCs - 3S 4500mAh 30C LiPo (a little less than 280g) - weight around 970g I think now the battery is a bit too heavy even if of big capacity and that using a lower...

I'm using a Raspberry to control a MultiWii Flight Controller V2.5 by using this FTDI USB to TTL adapter. I've seen in this instructable they instead just use a cable from Raspberry TX to MultiWii RX, but I'm not sure they have the same voltage because the Raspberry logic-level is 3.3v and I...

Hi, I'm newbie in quadcopter's world and I'm starting building my first one, I was undecided between 450mm and 250mm frame, so I decided for a F330 frame because I think it's a good compromise of stability/maneuverability for a versatile drone (fun flying/photographing). I think there's enough...