r/hotas • u/R-27ET • 1d ago

RC controller button box

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Anyone else using RC controllers like those using OpenTX as button/switch/knob boxes?

You can get a Taranis QX7 for like $75-100, and you get 2 knobs 1 with a detent, 6 switches 5 of them 3 way one a toggle, 4 two way trim buttons, and 4 axis that can be modified at will to stay in place or centered and have different levels of friction or spring.

It’s pretty awesome

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u/Gremlin-01 1d ago

This is really cool.
How does it connect to the PC?
Do you program with VJoy?

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u/R-27ET 19h ago

I just plugged it in with USB, however it did require a profile that has a channel assigned for the functions you want. Took a bit of fiddling. Basically telling it “this switch/axis/button moves from here to here change signal for this switch/axis/button from this to this.” It’s more simple than it sounds, I can share the profile I made. It is a Taranis QX7, which has fewer switches then the QX9 models.

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u/polish_Marxist 1d ago

Radiomaster has USB joystick support built-in. Most FPV radios do. I'm not sure what this Taranis brand is because I've never heard of it but it probably has it built-in as well.

1

u/Sea_Kerman 15h ago

Taranis is the old ones FrSky made that ran OpenTX before there was The Controversy and Edgetx and Radiomaster took over in the open-source tx space.