Drone do not arm. How to solve?
A very common problem when you are a beginner is to not be able to make the drone arm. Usually this happens for some simple to solve problem. I will demonstrate below the main causes and how to solve.
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Mini drone basic guide
Do you know NOTHING about mini drones? Are you an aeromodelist trying to enter the world of drones? Are you a automodelist and now you want to add another dimension to your hobby? Or just saw the DRL’s racing drones […]
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Lipo Batteries – Terminology
There are several terms you should learn (and know the difference) when it comes to LiPo (Lithium and Polymer) batteries. The DataSheet of each battery usually informs its specifications using these terms, so it is important to know what each […]
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How to wire a X4R-SB receiver with a SP Racing F3 Flight Controller
This guide will work for any flight controller, F1, F3 or F4, like the Naze32, Flip32, SP Racing F3, Diatone D-Link F3, Holybro F3, Omnibus and etc.
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List of US based FPV stores
Here is a list of all online stores and shops that sells FPV gear, drones and multirotor parts directly from United States of America. This is useful for everyone who lives in America or is planning to visit USA for […]
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Parts list for a first-build racing quadcopter
There are many parts lists over the Internet, but this is not just another one. This list will be kept updated, always watching the lastest products on market, and the better cost-effective option of time. The last update of this […]
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ESC Firmwares and Protocols
Every brushless electric motor need to be controlled by an ESC. ESC stands for “Electronic Speed Controller”. By been “electronic”, every ESC have a “microcontroller” chip.
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Soft mount – So, what is it?
The FPV Drone community is on fire because of the new hype: Soft mounts. The source of this hype was when the Drone Racing pilot Johnny FPV stated his secret is to soft mount the motors so it flies like […]
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Choosing a radio transmitter
The Radio transmitter is the device we use to control any model. Speaking of mini drones, we have some special characteristics we should care, that is not the same we care for other model types.
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Introduction to mini drones
This is the first article of a series that will demonstrate how to build a mini drone.
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