RC India

General Topics => Beginners Zone => Topic started by: Tanmay.mathur on November 03, 2014, 03:21:07 PM



Title: Need help for fpv quad setup
Post by: Tanmay.mathur on November 03, 2014, 03:21:07 PM
http://www.dx.com/p/20mw-5-8ghz-wireless-av-transmitter-module-5-8ghz-video-av-receiver-set-for-fpv-system-256271 (http://www.dx.com/p/20mw-5-8ghz-wireless-av-transmitter-module-5-8ghz-video-av-receiver-set-for-fpv-system-256271) hi  this link is for my fpv solutiön i have a few quiries 1 wil a WL TOYS V929 can lift it with a camera of 5 grams . And how to make antenna for it thanks tanmay rgds


Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 03, 2014, 03:42:30 PM
http://www.dx.com/p/fpv-5-8ghz-200mw-8-ch-ts351-transmitter-rc805-av-receiver-kit-silver-black-206892 (http://www.dx.com/p/fpv-5-8ghz-200mw-8-ch-ts351-transmitter-rc805-av-receiver-kit-silver-black-206892) this link for 2nd option


Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 03, 2014, 03:44:11 PM
http://www.dx.com/p/v929-2-4ghz-remote-control-4-ch-beetle-style-flying-ufo-green-black-red-141718 (http://www.dx.com/p/v929-2-4ghz-remote-control-4-ch-beetle-style-flying-ufo-green-black-red-141718)  this link for the quad


Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 03, 2014, 03:47:59 PM
http://www.rcgroups.com/forums/showthread.php?t=1809332 (http://www.rcgroups.com/forums/showthread.php?t=1809332) this is the source of inspiration


Title: Re: Need help for fpv quad setup
Post by: SideWinder on November 03, 2014, 06:45:34 PM
Tanmay, you are probably going to have LOTs of difficulties in making this project. Most of the things are documented in your source of inspiration like the questions you asked. And if this is your first quad, then I would say try the simpler things first, get a hang of it, then take on challenges like this.

Anyhow,

The first link you posted is just the module(TX5813) for 10mW 5.8ghz vtx/vrx(DX states 20mW ??) and second link is for a complete vtx/vrx @200mW  and if you strip all the components, you will find similar module in there (TX5823).
 
Vrx modules should be same in both the cases I think. So its upon you whether you would like to get the modules or strip them off from complete sets. How to wire that module, you can find it here

http://imgur.com/2Uqe0Qw (http://imgur.com/2Uqe0Qw)

And the antenna you asked, check out IBCrazy Cloverleaf Antenna build thread,
http://www.rcgroups.com/forums/showthread.php?t=1388264 (http://www.rcgroups.com/forums/showthread.php?t=1388264)

And as for the camera, I dont think it would be locally available, either you can use a stripped down keychain cam as shown in the pic above or go for http://www.foxtechfpv.com/fh18c-520tvl-wide-voltage-mini-camera-pal-p-900.html (http://www.foxtechfpv.com/fh18c-520tvl-wide-voltage-mini-camera-pal-p-900.html) which weighs 8gms!

So best of luck  :)
 


Title: Re: Need help for fpv quad setup
Post by: sooraj.palakkad on November 03, 2014, 09:52:15 PM
5.8GHz 200mW Tx+Rx mmodule combo is available from Ebay for 20$ !!!



Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 04, 2014, 11:32:42 PM
Thanks sidewinder for your valuble suggetions and i have my own camera  the one in the cctv cam . I just want to know the link to the ebay vtx rx set of 20$. Thanks sooraj also


Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 04, 2014, 11:37:35 PM
Oh the camera shown in the website is the same as mine in the cctv's aluminium box


Title: Re: Need help for fpv quad setup
Post by: v2 eagle on November 05, 2014, 12:22:45 AM
those are just bare modules and they are going to need a lot of other circuitry like power module and antenna coupling module for effective functioning. the result might vary , a properly setup one can give you more than a KM as claimed or it can cut you short by lot. it all depends on additional circuitry. for a little more dollar, you can get a complete setup of TX, RX and the camera.

Ashok.P


Title: Re: Need help for fpv quad setup
Post by: sooraj.palakkad on November 05, 2014, 06:16:02 AM
Here you go :

http://www.ebay.com/itm/111502538383?_trksid=p2060778.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT (http://www.ebay.com/itm/111502538383?_trksid=p2060778.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT)

Remember this is only the Tx and Rx module, you have to add matching antennae , Heat sinks , cables.
Best of luck.


Title: Re: Need help for fpv quad setup
Post by: SideWinder on November 05, 2014, 10:46:13 AM
The circuity is not as hard as it looks. But its all about weight.
Tanmay can you put up a pic of your camera?

(http://i.imgur.com/2Uqe0Qw.jpg)


Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 06, 2014, 11:24:28 AM
Sorry i cant find it at present but soon i will. Well its a  common small 1/3 ccd sony camera.


Title: Re: Need help for fpv quad setup
Post by: sooraj.palakkad on November 06, 2014, 05:36:52 PM
That camera will do.


Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 06, 2014, 07:55:48 PM
Hi i also want to share my new find on the net a fpv goggles for 5k    www.aliexpress.com/item/VG260-Portable-Video-Glasses-Mobile-Theatre-w-AV-in-FPV-Watch-video-iPod-iPhone/936177051.html (http://)


Title: Re: Need help for fpv quad setup
Post by: sooraj.palakkad on November 06, 2014, 08:09:23 PM
Why should you go fora FPV goggle, When you are starting just get 4.3 to 7 " LCD screen , and  upgrade to FPV goggles if you plan to stick to FPV flying.
You can also buy Portable DVD players or just use your Laptop as a monitor, in that way you can avoid spending more bucks and also free up some space in your backpack !!

If you really plan to get goggles get good ones, as cheap goggles may harm your eyes.


Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 06, 2014, 08:22:33 PM
Thanks sooraj i am not planning to buy the goggles i was just sharing them with all


Title: Re: Need help for fpv quad setup
Post by: rohan123 on November 06, 2014, 08:25:39 PM
i dont know about this aliexpress ,your order may not reach you ,you just cant trust sites these days.
and you dont need fpv goggles right now ,you just want a camera ,receiver and transmitter and some accessories .
which quad will you be using?
regards
rohan


Title: Re: Need help for fpv quad setup
Post by: sooraj.palakkad on November 06, 2014, 09:08:41 PM
Oh, aliexpress is trustable.


Title: Re: Need help for fpv quad setup
Post by: rohan123 on November 06, 2014, 09:11:42 PM
ok i didnt know that ,but still tanmay dont need goggles yet.


Title: Re: Need help for fpv quad setup
Post by: sooraj.palakkad on November 06, 2014, 09:23:23 PM
that's the point.
P.S the listed goggles seems worth the price though !


Title: Re: Need help for fpv quad setup
Post by: Tanmay.mathur on November 07, 2014, 03:02:46 PM
I am planning to buy wl toys v929 quad  for 3500 rs amazon by ibhejo