QuadMeUp

Category: 7-inch drones

  • Pirx Seven – The ultimate custom 7-inch FPV frame, part 1

    Do you know this old saying “If you want something done right, do it yourself”? I do and sometimes I just live according to it. Not always, I’m not crazy, but at least from time to time! I fly 7-inch FPV drones a lot. To be honest, they are my favorite flying devices. There are…

  • Your first 7-inch FPV drone

    I love 7-inch FPV drones and during the last year, they were my most used FPV gear. For freestyle, cinematic, cruising and long-range. I currently own 3 7-inch FPV drones and 4th one in the assembly process. I think of myself as a 7-inch expert. I’ve wasted enough money and equipment to know what works…

  • How to choose motors for drones – especially 7-inch FPV quadcopters

    One of the mistakes pilots makes when they build their first drone is they use too small motors. People think that if a motor works fine with 5-inch props, it will work with 7-inch props as well. After all, both have plenty of power and power is the key to everything. It’s not true. Power…

  • 7 tips and tricks for smooth HD video on 7-inch quads

    7 inch quads are great, but they are tricky. It’s much harder to make them fly smoothly than 5-inchers. It’s just more demanding in term of stiffness, propellers, vibrations, jello and so on. After almost one year of fighting with all those issues, here is my list of 7 tips and tricks how to get…

  • Put a gimbal on a 7-inch quadcopter drone

    My 7-inch Source One got an interesting upgrade: instead of static GoPro Session bracket, I’ve put a gimbal on her. She might have got slightly heavier, but gimbal allows to take amazing shoots not. And it’s detachable! Sure, it looks awkward a little but gets the job done. The gimbal… the gimbal is crazy cheap…

  • This is my 7-inch TBS Source One

    This is my 7-inch version of TBS Source One quadcopter frame. So far, so good, Source One is really tough and stiff frame so all the problems with resonance and oscillations in flight should be over. And looks like they are over. It might sound like a good old V8 engine but flies smooth. And…

  • iFlight ION Raaange/ION Drive 2506 1250KV Motors

    220x motors are the workhorse on the RC hobby right now when it comes down to mini quads. Sometimes they are joined by 230x too. But 2205 and 2206 brushless outrunners have a serious problem that limits their use with propellers bigger than 5 inches. They might still be fine with 6-inch props, but on…

  • Betaflight 4.0 – improved dynamic filtering on 7 inch quad

    The next major release of Betaflight will be 4.0 with new and improved Dynamic Filtering. For now, today I only did a quick test of Betaflight 4.0 running on my TBS Source One 7-inch FPV drone. No tuning, no playing with settings. I only flashed, set modes and radio and that’s all. I pretty much…

  • Smooth 7-inch FPV drone – motor soft mounts, part 1

    I have a theory that 7-inch FPV quadcopters fly “below expectations” due to frame resonance, I did not expect, so many pilots agree with it. We had nice talks in comments, I’ve learned a lot about stiffness and moment of inertia (that you Pierre-Louis). Many of you shared some of their tricks and ideas on…