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Attention: RC-CAM.com will be closing down August 2021.

The RC-Cam.com forum was the very first online community dedicated to the advancement of wireless video cameras on radio controlled (R/C) models. This is now called "FPV" (First Person View). We are proud of the contributions that our members have made to the FPV hobby.

We've seen significant changes over the last twenty years. Initially there were a lot of eager R/C hobbyist that built their own video systems. Allowing these creative individuals to share their work was the purpose of this site. Now the FPV market is flooded with low cost systems; Sadly DiY FPV video projects are now rarely discussed.

RC-CAM.com (main site and forum) will be closing down August 2021. This is being announced now (March 2021) so that everyone has time to download any information that is important to them. After the site is shutdown the information will no longer be available here.

We appreciate every member's involvement with advancing the FPV hobby. It is indeed sad to say goodbye to all our online friends. Be safe and stay healthy.

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This is my first post, please be gentle, I bought a cheap 2.4Ghz camera from these guys :


I stripped off all the unecessary connections etc, I kept the 5v reg.

I have it in my easyglider with an upgraded 11.1v brushless setup. I originally had it tapped into the motor battery, and it picked up noise from the motor when the motor was on. Great picture when off. I wired up a separate 11.1v Lipo for the camera as recommended, noise still there with motor on.

I am now considering disconnecting the mike and maybe adding a capacitor, would I put across the Vin for transmitter or the camera? What value, type? Any other suggestions?

My aim is to get a good aerial video of a large castle where I live. There is a series of arches which is was built for FPV fun :)




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(Try dropping a blob of glue on the mic first! This should massively reduce sensitivity, removing the saturation problem, but at least you'll have _some_ audio, which is more atmospheric than none...)

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Glue dries hard though and may transmit noise. Another idea may be a small dollop of silicon sealer which stays flexible and won't transmit as much noise if any.

Edited by W3FJW-Ron
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I'm with Kilrah -- temporarily remove the mic. If that fixes the video noise (I suspect it will) then there would be good reason to try out glue or other trickery on the little electret mic. Personally, I'd vote for a resistor. :)

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  • 2 weeks later...

I tried the glue on the mic today, reduced the noise somewhat, then i took out the wire snips and cut off the mic, big improvement. still a slight shake with power-on but alot better, good range too, i still had a good picture up to 500-600 metres. I'll need to get a device for recording so I can share my flights with you. Thanks for the advice guys.

Edited by huey
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