Oscar Liang
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Tag:

edgetx

  • Tutorial

    How to Create New Model Profiles on EdgeTX Radios: A Guide for FPV Drone with ExpressLRS

    by Oscar 30th April 2026
    30th April 2026

    If you’re new to EdgeTX, one of the first things you’ll need to learn is how to create a new model for your FPV drone. While many brand-new radios come with a preconfigured profile for …

  • Tutorial

    What’s Logical Switch in EdgeTX Radios and What You Can Use It For

    by Oscar 28th April 2026
    28th April 2026

    Logical switches are one of the most powerful features in FPV drone radios that run EdgeTX. It can be intimidating and confusing for newcomers. In this tutorial, I’ll explain what logical switches are in simple …

  • Tutorial

    How to Use Special Functions in EdgeTX Radios for Beginners

    by Oscar 25th April 2026
    25th April 2026

    Special Functions in EdgeTX are one of the powerful features that many FPV pilots overlook. While Inputs, Mixes, and Outputs tabs handle your basic stick and switch mapping, Special Functions let you assign specific actions …

  • Tutorial

    How to Update EdgeTX Radio Firmware – Step by Step Tutorial

    by Oscar 23rd April 2026
    23rd April 2026

    Keeping EdgeTX up to date is the best way to get bug fixes, new radio support, performance improvements, and the latest UI features. EdgeTX’s official site says v2.12.0 is now live, and the project currently …

  • Tutorial

    How to Switch Rates During Flight Using a Switch (Betaflight Tutorial)

    by Oscar 27th January 2026
    27th January 2026

    Switching rates anytime using a switch on your radio can be useful for testing new rates, adapting to different flying styles, and gradually progressing as a pilot. Instead of landing, plugging into Betaflight, and reconfiguring …

  • Tutorial

    Battery Voltage Callouts / Low Voltage Voice Alerts on Any EdgeTX Radio – Setup Guide

    by Oscar 23rd January 2026
    23rd January 2026

    This is a simple but extremely useful trick: press a button and your radio tells you the quad’s battery voltage. You can easily set this up on any EdgeTX radio, and it is especially useful …

  • Reviews

    Review: HelloRadio V14 Max – A Serious Challenger in the Crowded FPV Radio Market

    by Oscar 9th May 2025
    9th May 2025

    I recently got my hands on the HelloRadio V14, and let me just say—this radio really surprised me. From its compact form factor to the thoughtful ergonomic design, the V14 Max feels like HelloRadio’s first …

  • Tutorial

    Understanding Inputs, Mixes and Outputs in EdgeTX Radios

    by Oscar 17th October 2024
    17th October 2024

    In this article, I’ll explain the basics of the Inputs, Mixes, and Outputs pages in EdgeTX radios and what they are for. As someone new to EdgeTX, these screens in the model setup might initially …

  • Tutorial

    How to Setup Switches and Control Sticks in the Mixes Page on EdgeTX

    by Oscar 17th October 2024
    17th October 2024

    If you’re using EdgeTX, setting up control sticks and switches on the Mixes page is essential for flying your FPV drone. Whether you’re configuring the sticks for basic flight control or setting up switches for …

  • Tutorial

    How to Adjust Channel End Points and Mid Point in EdgeTX Radios

    by Oscar 2nd March 2024
    2nd March 2024

    It’s important to ensure our FPV drone is receiving the correct commands from our radio transmitter. By calibrating channel mid point and end points, your drone will fly more reliably and precisely. In this tutorial, …

  • Reviews

    Review: Jumper T14 Radio Transmitter – A Challenger of the Boxer!

    by Oscar 14th February 2024
    14th February 2024

    Jumper is not taking a break! Shortly after the release of the T20S, they’ve launched the T14, a radio that bears a striking resemblance to the Radiomaster Boxer and TBS Mambo but stands out with …

  • Tutorial

    How to Backup and Restore Models and Radio Settings on EdgeTX Radios

    by Oscar 13th November 2023
    13th November 2023

    Regularly backing up models and radio settings on a radio transmitter running EdgeTX firmware is crucial to protect your configurations. This guide will help you recover your settings in cases such as needing to reset …

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Oscar Liang
  • Shopping List
    • 5″ FPV Drones and Parts
    • Cinewhoops
    • Tiny Whoops
    • FPV Goggles
    • FPV Cameras
    • Video Transmitters
    • FPV Antennas
    • Action Cameras
    • Radio Transmitters
    • Flight Controllers
    • ESC
    • Motors
    • Propellers
    • Frames
    • LiPo Batteries
    • Battery Chargers
    • Tools and Materials
    • Batteries for Micro Drones
    • My Gear
  • Latest
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    • Affiliate Program Policy
    • Privacy Policy