How To Mount Fpv Camera To Quad

Some FPV pilots prefer listening to motor noise during flight because it makes them experience more than continued to the FPV drone. In this tutorial I will explicate the dissimilar ways of getting sound for FPV flights, and discuss other benefits of having a mic on the quad.

Benefits of Having Audio When Flight FPV

FPV flight should not exist limited to what you see, listening is a huge office of the feel. What you hear might actually help you wing improve!

The dissonance that motors make changes with RPM, being able to hear it during flight makes you feel more than continued to the aircraft. This is especially useful when y'all are flying with other people by listening to the motors from headphone, so you don't get confused with racket from other quads around you lot.

As well, when you fly besides far out, you won't be able to hear your quad, sometimes it makes me more nervous. With audio, you volition still exist able to hear it. You can even hear the cablegram when voltage is depression regardless how far information technology is!

I can't speak for anybody, but I do feel more confident when I tin hear the motors spinning.

Downsides

Some people absolutely hate it!

The quality of the audio depends on your betoken strength. On a good flying it's like hearing your motors singing to you, merely when you lot get interference, the speaker will shout at you with super loud electrical dissonance.

Anyway, give it a try and run into if yous like it.

How to Get Sound From Quadcopter

At that place are iii ways to go FPV sound from your quad:

Using a VTX with Built-in Microphone
Using an FPV camera with Built-in Mic
An external microphone

Hither is some sound quality comparison betwixt a VTX born MIC, and the External MIC, likewise equally a GoPro. Information technology was slightly less noisy when I was flying and listening to it live, for some reason the audio get noisier when it was recorded in DVR.

VTX with Congenital-in Microphone

The skilful thing about VTX with built-in Mic is that you don't need to worry well-nigh wiring at all, it'due south plug and play! Examples including the Zeus Nano VTX, and the Eachine Nano V2.

I compiled specs of all VTX on the marketplace in this spreadsheet, just filter down the category "Built-in Mic"

Getting Sound from FPV Camera

Quite a few FPV cameras accept built-in microphone, such as the Runcam Swift ii.

The wiring is relatively simple, just connect the Audio output from the camera to the audio input on your VTX. Note that non all VTX has sound input pivot, so that's something to beware of when buying new VTX.

External Microphone for FPV

If neither of your VTX or camera has congenital-in microphone, yous can use an external mic. Information technology needs to be powered, and the audio signal goes to the audio input of your VTX. Some VTX might have 2 sound inputs (left and right channels), I recommend connecting to both channels if you lot simply use one mic.

This is the cheapest one (just over $1 each): http://bit.ly/fpv-mic

fpv-mic-external-microphone-quadcopter-flying

Although it requires additional wiring, the audio quality is actually slightly better than those cheap built-in mic on VTX and FPV cameras.

Unfortunately, this mic only takes 12V for ability, and yous don't always accept that bachelor on your drone. In that case check out the adjacent pick.

fpv-mic-connected-to-vtx-hawkeye-audio

This mic from RushFPV is built on a tiny PCB, with solder pads for easy soldering.

Become it from hither: https://oscarliang.com/product-7pm0

It tin be powered from 5V which is handy if your VTX has 5V output.

How to Listen to Motor Noise?

Your FPV Goggles take to have sound output. For example on the Fatshark HDO2 and Skyzone SKY04X, in that location is a iii.5mm headphone jack you can plug in your earbud. Just goggles like the Cobra X doesn't take audio output, so that'due south something to beware of when buying goggles.

Fatshark-Dominator-V2-earphone-jack

This is the TBS Steele earbud, it's a single aqueduct headphone (simply one earbud) and is designed for FPV.

if y'all are using FPV monitors, they might have born speaker and play audio from the video receiver out of the box.

If you think the noise is too loud, and there isn't a volume control on the earbud, you lot can effort adding a resistor to the sound signal (eastward.thou. 220ohm – 330ohm).

When you are flying fast you can get a lot of wind noise. If you detect information technology too noisy, you can attempt partly roofing the microphone with foam, or move the mic away from airflow.