On this web site you have the opportunity to take advantage of content released under the GNU / GPL v3 License.
As you know some electronic components used in my projects have a significant cost, so if you feel like giving me the opportunity to continue to invest on these projects, you can make a donation via PayPal! 

Your donation will be used ONLY for the purpose of improving actual or future robotic projects and this website!



 Free registration to download the Source Code of the projectsJOIN NOW 

First of all you have to know that QuadCopters (and multirotor in general) are one of the simplest aerial vehicles imaginable. They are not aereodynamic and they are completely unstable, so you need a flight controller to make them fly.

One of the most common and advanced flight controller is APM ArduPilot. Thanks to this small board, with time, patience, basic knowledge of electronics, hard work and some inevitable failures, you will be able to realize a fully autonomous aerial vehicle. 

**NOTE: you can use this board for Planes, Helicopters, Multirotor and Ground Vehicles too. There are also other boards on the market, but in these pages I will deal APM ArduPilot only, because it is the board that I use and I know better. 


**The contents offered on this page are extracted from Painless360 YouTube Channel who kindly allowed me to publish his work


To fly a multirotor we have to overcome gravity.
The amount of thrust that the motors generates has to be more than gravity to make it rise into the air. For exemple if we have a 1000g multirotor, we need twice the amount of thrust to hover and each motor will have to deliver an element of that thrust. 

  1. Who's Online
  2. Weblinks

We have 42 guests and no members online