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hunorcoder

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I am a teenager who likes FPV and programming.

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March 30, 2026 at 4:47 PM

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Anyone feel like this about the Radiomaster AX12?

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March 29, 2026 at 12:06 PM

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Oh nvm just saw the post below lol

March 29, 2026 at 12:05 PM

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What even is that?? I didn't know HDzero made a radio! 🤔

March 29, 2026 at 12:02 PM

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You can ask the question on PC building/troubleshooting forums too. They might have more answers

March 29, 2026 at 9:11 AM

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Hello fellow GX12 pilots!

Did you ever look at your customizable RGB switches and said, "Damn, they are boring!" ? I might have a solution for you! It is not a LUA script, but rather EdgeTX programming in the "Logical switches" and "Special functions" tab. Here is a step by step guide on how to blink the RGB switches in sequence on your GX12, or any radio that has customizable switches:


1. How does this work?

Before you start messing with logical switches and special functions, it is important to learn how this works.

First of all, you must know that you lose the ability to use the customizable switches once you apply this "mod", if you will.

This simple program relies on the switches' ability to be pressed by a special function, so it changes color, which can be paired with cleverly timed logical switches to press the first, then the second, the third switch and so on. The switches can be configured to be all in one group, so only one can be active at a time, and their color can be set to whatever you like.

The logical switches start with a "Tim" logical switch, which is a timer that turns on and off over and over again. This logical switch turns on 7 other logical switches, the first 6 cycle the RGB switches, and the 7th one turns off the last RGB switch.


2. Make it!

After you chose some good colors for the switches in the "Model setup" tab and set them all to 2POS and group 1, go to the "Logical switches" tab in the model menu. Here create a "Tim" (timer) type logical switch, and set V1 to 1.4, and V2 to 0.2. Next, create 7 type "AND" logical switches, and set V1 for each one to the timer logical switch, and "Duration" to 0.2, except for the last 2, where "Duration" is 0.1. Starting with the second "AND" logical switch, set "Delay" to 0.2, incrementing as you go by 0.2, so the third one is 0.4, the fourth one is 0.6 and so on. If you did this correctly, you will see the "AND" logical functions cycle over and over again. Next, go to the "Special functions" tab, and make 7 special functions, each one having the corresponding "AND" logical switch as the first parameter, but do not check the box at the end! Set the second parameter for the special functions "Push CS", and the third one the corresponding customizable switch, the seventh special function just having the last customizable switch again. Leave the third parameter 0.0s, then go over all of them and check the checkbox at the end.


If you did all the steps above correctly, your RGB switches should cycle from start to end over and over again. This is a simple example, so I am sure some people will come up with more complicated patterns.

I made this post because I wanted to have a simple animation on my RGB switches without a LUA script, and I wanted to see if it is possible. Please point out if something isn't right with the guide, and comment if you also got it working!


Happy Easter for everyone!

February 5, 2026 at 3:52 PM

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I think you Americans can get O4 Lite Air Units from Flywoo with the O4 Pro wide lens upgrade at a reasonable price.

February 5, 2026 at 3:48 PM

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Hey there! Just for your information, NONE of the DJI goggles have a HDMI input. If you want to buy goggles for the HDMI input, then I recommend the HDzero BoxPro(+), Goggles or Goggles 2.

February 5, 2026 at 3:44 PM

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Just for your information, the DJI N3 goggles do NOT have a HDMI input.

February 5, 2026 at 3:34 PM

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They really want to achieve low latency 😭

February 5, 2026 at 3:33 PM

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Color screen on a gamepad-style radio is rare, but it has the same functionality as a B&W screen radio if it runs EdgeTX. The important things to look for are EdgeTX, ExpressLRS and hall-effect gimbals. Jumper and Radiomaster make great and reliable radios, FlySky isn't relevant anymore.

February 5, 2026 at 3:31 PM

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Watch some Brodie Reed videos! Even though he isn't a youtuber anymore, he made some excelent starter guides.

January 29, 2026 at 7:39 PM

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The most DIY FPV drone here lol XD.

January 29, 2026 at 7:38 PM

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Exactly, you can't go wrong with any goggle made by HDzero.

January 29, 2026 at 7:35 PM

Very good for beginners

Flies very well, and can take a beating. I personally can't easily remove the props, so I recommend one of those tinywhoop prop removal tools. Also the camera angle is a bit high. But the fact that this whoop flies like a 3-inch beats all this, and it deserves the 5-star rating!

January 28, 2026 at 6:09 PM

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Start with a tinywhoop. They don't break easily and are cheap.

January 28, 2026 at 6:07 PM

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For cinematic, yes. For racing, no. And for freestyle, it depends, but usually yes.

January 28, 2026 at 3:21 PM

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I don't get it why get the meteor65 over the air65. Please someone enlighten me :)

January 28, 2026 at 3:17 PM

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Me and my friend share an Air65 and oh boy, it absolutely RIPS! Best indoor analog whoop oat

January 28, 2026 at 3:14 PM

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Hey there,
I am not sure that there are 65mm tinywhoops with 1W VTXs. And they fly for like 3 minutes at most. So I do not think that 2km would be achievable on any 65mm drone. But if you do find a 65mm tinywhoop that has a 1W VTX, please, PLEASE let me know!

January 28, 2026 at 5:36 AM

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Hey there!
The BetaFPV video system is currently very new, and not very good in terms of latency.  If you want digital, then HDzero and Walksnail are your choices, but it really depends on how you want to fly: if you want to race, then HDzero is the best. For cinematic, Walksnail. And for freestyle, HDzero again. Like you said, there are new systems, like the BetaFPV system and the Caddx Ascent, but they have poor latency, wich is not ideal for FPV.
About digital systems, only you Americans have to worry. But I'm sure some local company will come up with a good video system.
Make sure you watch some review videos about the system you want to buy, so you know what to expect.

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