I was researching for the best free / low cost flight simulator for quadcopter FPV. There are already many simulators for fixed wing and glider, and we are also seeing more and more multirotors FPV Sim’s designed for Drone Racing. Quite a few of them are even free!
Multirotors are fueled by LiPo battery, they are able to store and deliver large amount of energy. In this guide you will learn how to read the spec of LiPo for your drones, and how to use and handle them safely.
The number of flight controllers on the market can be overwhelming for beginners. This guide aims to explain some of the considerations in choosing the best flight controller for your quadcopter. I will also introduce you to some iconic and popular FC boards.
This tutorial aims to help you understand the basics of multirotor motors and propellers, which will help you choose the suitable motor and propellers for your quadcopter build. There are some general rules you can follow, and considerations to bear in mind when choosing the optimal and effective motor and propeller combination. Read More
DShot is a new communication protocol between flight controller (FC) and ESC, substitute to Oneshot and Multishot. DShot stands for Digital Shot.
The commonly known helicopter has one motor, while multicopter is an unique kind of aircraft that is equipped with two or more motors. In this post we will introduce you to some popular types of multirotor, and explore the pros and cons of these configurations.
What drone pilots see while they are flying, are the low latency analog video from FPV cameras. To choose the best FPV camera for your multirotors, there are a few things to consider which we will discuss in this post.
In this post I compiled a list of parts and brands for the 210-250 size mini quadcopters, that runs 5″ and 6″ propellers (AKA Racing Drones). It should save you tons of time doing research for your next mini quad build, and won’t miss any amazing parts .
NTSC and PAL are two video system standards. There are difference in frame rate per second and resolution between the two.
FPV Goggles have been around long ago since RC hobbyists flying their fixed wings and gliders. But now FPV gets even more popular with multirotors especially quadcopters, and FPV goggles is one of those things you can’t miss if you are into FPV flying.
A common question we get asked a lot is how to monitor or measure battery voltage on a quadcopter or multirotor during flight. It’s important to know your LiPo battery level to avoid over-discharging them.