In this article I will show you how to build a 1.2GHz/1.3GHz to 5.8GHz wireless relay (repeater). It’s an ancient idea but a powerful DIY hack that can bring various benefits to your FPV experience if you are a 1.3GHz user.
If your quadcopter is too powerful, you can reduce power or the maximum throttle so you can fly more comfortably. This is very useful for people flying indoor, or racers flying very technical tracks. Read More
Parallel charging allows you to charge multiple LiPo batteries at once using a single charger. Parallel charging is an effective way to quickly charge the amount of LiPo’s that mini quad pilots use. When you do it properly, it’s not particularly dangerous and actually brings benefits too.
With this 1S brushed motor ESC, you can run a brushed motor directly, and control the speed using PWM signal from a radio receiver. This is a great tool for testing motors of brushed quads and tiny whoops, as well as micro RC planes and boats.
Here is a list of useful and essential tools for building FPV wings and planes: including the many types of glue and tape, materials and spares parts. Some of the stuff are not necessary but will make building and flying wings much easier, enjoyable and reliable.
There are many ways to launch an FPV wing, all with the same goal: to send the aircraft in the air without crashing. In this simple and basic tutorial I will explain my preferred method of launching and landing an FPV wing.
In this Taranis upgrade mod episode, I will install the back holder and anti-slip pads, as well as replacing the neckstrap hook, switch sleeves and trim buttons.
Here is how you can update firmware on Flysky Nirvana radio transmitter to the latest firmware developed by UndergroundFPV.
Just want to share with you how I did the Taranis X9D antenna mod – replacing the original 2dB antenna with a RP-SMA pigtail, making the antenna removable so I can use a 5dB dipole antenna, or 2dB whenever I want.
A flying wing needs mixer setting up in your radio for Aileron and Elevator to work correctly. Using flight controller you might not need to worry about this, but without an FC you’ll have to set this up manually.
Inside the Taranis X9D or QX7, there is a built-in XJT transmitting module. In this tutorial I will show you how to update the firmware to the Taranis internal module.
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.