In this article we will compare the best quadcopter simulators for FPV. Drone simulators have been around for decades, but only recently we’ve begun to see more options designed specifically for drone racing and FPV freestyle, some of which are even free!
Some people love listening to motor noise during flight because it makes them feel more connected to the quadcopter. This tutorial will explain the different ways of getting audio for FPV, and discuss other benefits of doing so.
Multirotors (aka drones) are fueled by LiPo battery, they are able to store and deliver large amount of power. In this guide you will learn how to read the spec of LiPo for your mini quadcopter, and how to choose and handle them safely.
Lipo battery balance plug can sometimes be damaged by spinning propellers in flight. it’s extremely unsafe to use this LiPo with a broken balance lead as it can short itself easily and cause fire. In this article I will show you how I fixed mine.
The inevitable question for RC hobbyists is how to get rid of old or damaged LiPo (Lithium polymer battery). There are tons of videos online showing how dangerous LiPo batteries can be if not handled correctly, causing explosions and fire. In this guide we will show you how to dispose damaged and old LiPo batteries safely.
LC filter is one of the most basic filters in electroincs, which comprises of just one inductor and one capacitor in its simplest form. This circuit is widely used by FPV hobbyists to suppress noise in power created by ESC and motors. Read More
This tutorial explains the basics of quadcopter hardware, what each component does and how they connect with each other. There is a lot to cover, make sure to check out the links for more information on each quadcopter component.
The media tends to use the term “drone” to refer to what we RC hobbyists call a “quadcopter” or “multirotor“. In this article I am going to share some of my ideas what drones and quadcopters are, and what the differences are between them. And how a quadcopter flies.
Quadcopters aren’t the most efficient aircraft compared to planes and fixed wings, therefore they tend to have relatively shorter flight time. I will explain the many factors that affect flight time on a drone, and how to keep you in the air for longer.
What drone pilots see while they are flying, are the low latency video from analog 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.
Here is a glossary of technical terms, abbreviations and acronyms often used in FPV, mini quad, quadcopter, racing drones and RC in general. Some jargon can be difficult to understand for beginners, hopefully this list of drone technical terms will help clear the confusion.
When it comes to choosing a video transmitter (VTX) for mini quad, the considerations shift from long range and high power to small size, bandwidth friendly and accurate transmitting frequency. In this article we will discuss all the factors on how to choose VTX for a quadcopter.