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Category:

Tutorial

  • Tutorial

    Current Sensor Calibration in Betaflight

    by Oscar 7th November 2022
    7th November 2022

    Having an accurate current sensor on your FPV drone allows you to determine how much battery is left and what the current draw the motors are drawing in real time. In this article I will show…

  • Drone BuildsTutorial

    How to Build an FPV Drone Tutorial (DJI & Analog)

    by Oscar 4th November 2022
    4th November 2022

    I will show you step by step how to build an FPV drone with both analog and DJI FPV systems (also applies to other HD digital systems such as HDZero and Avatar). I will list…

  • Tutorial

    SD Cards for FPV Equipment | GoPro, Goggles DVR, Radio, Blackbox

    by Oscar 4th November 2022
    4th November 2022

    Many FPV devices require an SD card to work. In this guide I will recommend what micro SD cards to buy for GoPro cameras, Fatshark DVR, Taranis radio, as well as DJI drones. I will…

  • Tutorial

    How to Setup Walksnail Avatar Digital HD FPV System

    by Oscar 18th October 2022
    18th October 2022

    In this tutorial I will show you how to setup Walksnail Avatar FPV System with Betaflight. I will cover how to wire and install the VTX in an FPV drone, how to pair the Air…

  • DIY and HacksTutorial

    What Type of Screws Should You Use in FPV Drones: Steel, Aluminium and Titanium

    by Oscar 15th October 2022
    15th October 2022

    Steel, aluminium and titanium are the popular materials used in FPV drone fasteners. The weight differences are fairly significant which might have a noticeably impact on flight performance. Steel is the heaviest for a reason,…

  • Tutorial

    How to use Blackbox in Betaflight FPV Drones

    by Oscar 4th October 2022
    4th October 2022

    In this tutorial I will explain how to record Blackbox logs, the ins and outs of Blackbox Explorer, and show you some examples on how to interpret the graphs for basic tuning and troubleshooting of…

  • Tutorial

    ESC Firmware and Protocols Overview

    by Oscar 1st October 2022
    1st October 2022

    There are several types of ESC protocol and ESC firmware available for quadcopter. In this article we will give a little history and explain the technical differences. Most importantly I want to try and clear…

  • Tutorial

    How to Setup ExpressLRS 2.4GHz

    by Oscar 30th September 2022
    30th September 2022

    ExpressLRS is an affordable open source RC system that offers ultra low latency and long range. In this tutorial I will show you how to setup ExpressLRS 2.4GHz transmitter module and receiver on OpenTX/EdgeTX radio…

  • Tutorial

    How to Root DJI FPV Goggles and Air Unit / Vista (FPV.WTF Hack)

    by Oscar 30th September 2022
    30th September 2022

    The fpv.wtf root hack on DJI FPV Goggles / Air Unit / Vista allows you to install custom software on it to unlock new features. This is an open source project, not official, therefore do…

  • Tutorial

    F1, F3, F4, G4, F7 and H7 Flight Controller Processors Explained

    by Oscar 28th September 2022
    28th September 2022

    F1, F3, F4, G4, F7 and H7 are the different processors in FPV drone flight controllers. This article explains the differences between these MCU, the pro’s and con’s, which I hope it will help you…

  • Tutorial

    Betaflight FPV Drone Tuning In 10 Simple Steps

    by Oscar 20th September 2022
    20th September 2022

    Tuning your FPV drone is easier than it sounds, all you need are your eyes and ears, no Blackbox is required. In this tutorial I will explain the 10 simple steps how I tune my…

  • Tutorial

    How to Setup RPM Filter in Betaflight

    by Oscar 17th September 2022
    17th September 2022

    Setting up RPM filter has become super simple since Betaflight 4.1, the hardest part is probably updating your FC and ESC :) If you find the official guide too much to swallow, you might find…

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FPV Drone Tutorials

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    In this tutorial I will show you how to flash and …

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Oscar Liang
  • Deals
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  • Best Products
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    • All Things DJI FPV
    • Radio Transmitter
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    • Motor & Props
    • FPV Goggles
    • FPV Camera
    • VTX
    • FPV Antenna
    • 4S and 6S LiPo
    • Battery Chargers
    • Tiny Whoop
    • Whoop and Toothpick FC
    • Battery for Whoop & Micro Quad
  • Latest
    • Reviews
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    • About Me
    • Privacy Policy
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