brushless motor

Hey guys. So a few days I got a free drone from a friend it was an unsuccessful project. The idea of this project was to create a drone that would deliver packages. A lot of money was put into this thing. So the drone contains four KDA direct 4215XF motors with carbon fiber blades and adapters...

Hi! Created a small review video of the Racerstar 2205 2300KV Brushless motors, there are some videos on the internet about thrust test but just wanted to give my overall inpression of the product. Hope this is useful!

Hi there, I m new to the drones hobby. I want to know which mini drone has brushless motors and altitude hold function. Camera is not mandatory. My purpose is indoor flying with kids with suitable battery time or if possible with replaceable batteries. Customs have issue in my country so I...

Hi guys, Recently I tried to move my components onto a new frame. As I was mounting the motors I noticed that one of them wasn't spinning like the others and was making a grinding sound. I forced a few rotations manually but eventually, the motor would not budge, even with a heap of force. I...

I am making a drone and ran into some issues while calibrating. Here are my steps: 1. I attached 4 new 2300 KV brushless motors to 4 new 12 AMP ESCs. My batter is a 3 cell 2200 mAH. 2. I was able to test them individually. 3. One of the motors stopped making sound after couple of tests. I blamed...

I recently purchased some t-motor ms2216-9 brushless motors. Two of the four I received work perfectly while the other two stutter when power is applied. Trying to find the problem I removed the clip from the bottom of one of them and when I powered the motor up it worked, but when I put the...

Hey my quad keeps crashing because my motor is coming up from its base and separating from the rest of the body. Picture of motor http://postimg.org/image/art6z8v7x/