Search the Community
Showing results for tags 'motor'.
https://docs.google.com/spreadsheets/d/1EtUBkD2zvtiIgyjq55aFwBDFpy8gr3XS7q97Zi9b5So/edit?usp=sharing I am trying to make a quadcopter as a project for my university. So I came across a course on youtube about simulation of drones in Simulink. After i saw the video about selection of motors based on no load rpm and voltage graph. But I couldn't understand how he got the relation between voltage percentage drop linear and no load rpm. If anyone can help me understand the the relation between them it would be very helpful. I have the excel link in starting. Thank you
Hello guys! I have a problem and I hope you could help me. Didn't know where to go to ask a question so I turned on you. I have Wizard220x bought it from a firend worked perfectly. It was very dirty so I took it all apart, cleand it and assemble it all together. First test right after was great esc beeped and motrs were spining. Took it to the field and there I incounterd the problem. When I pluged the battery esc did just the first set of beeps and then they started beeping like crazy. Motor were spining randomly and uncontrollably. Couldn't even bind to my controler. It was
This is an interesting motor as a first entry as it bucks a few of the current trends in the dominant motors on the market. Review: The stator size is right in the middle at 2305, a bit smaller than the popular large motors, and a bit larger than the popular small motors. The weight is right in the middle as well, coming in at just under 30g. This seems to be a motor of the middle ground on just about every front, with a fairly large air gap, square magnets, and multi-strand windings. The shaft is retained with a c-clip, but it does retain the stronger single-piec
I have had my P4 for some time now and try to stay aware of how it's holding up. Wouldn't want an unnecessary crash. One of my rotors isn't spinning as effortlessly as the others when I hand spin them. This is especially true after I fly. It's like I can really feel each magnet as I spin it. This seems normal-ish with my other drones (S900, Runner 250, M100) but not the P4. Maybe it's a bearing issue? Could a magnet be loose? If it seems serious then I will probably replace the rotor but it flies fine.