ROTG02 OTG FPV Receiver - Part 1 - Full Walkthrough & Configuration

[@KremerFPV]

*Please consider supporting my channel by using my affiliated links:* Banggood: bit.ly/BG-Affiliate Gearbest: bit.ly/GB-Affiliate It doesn't add any extra cost to you and will help me to grow my channel and bring you high quality updated content. Thanks in advance!

[@jarenkempton4283]

Gal Kremer Ed

[@mrityunjaykumar2893]

do u have any idea, how we can get stream for open cv to perform image processing

[@Future-v3c]

Is there good FPV camera system that can be mounted on remote car with good signal that I’m inside my house while car driven at front/back yard? Much appreciate. A stroke survivor

[@vito7056]

@@Future-v3c any 25mw AIO

[@IanBeaty]

I was looking for info about this and found your video. Thank you for all of the helpful information!

[@KremerFPV]

You're welcome :-)

[@FiddlingwithmyWhistle]

thanks, I am learning a lot Am I right in thinking, that the AV5G plug is a "4 pin jst 1.25mm connector" and my question is, what is stopping someone from wiring an AV lead to the Video and Gnd leads, add some power (via the USB lead) and plug the AV lead in to my DJI goggles AV port ? would that work ? not as nice as a fat shark adaptor and analog module, but way cheaper :)

[@vanlaser5385]

According to kzbin.info/www/bejne/r2bOdZRmjMRqgtk, the AV port only uses the left antenna receiver, so you will lose the diversity feature.

[@heatherryan9820]

Thank you so much for this video. I'm super new to this hobby and I finally built my first fixed wing, and I couldn't figure out what app to use on Android or what program to use on my laptop. So thank you.

[@KremerFPV]

My pleasure. Have fun!

[@mulletonabike26]

Hi there. Fantastic video but I am wondering on the camera in which you use? The TX05 yes? I am wanting to use this set up to mount a camera on my dog and get some FPV footage from a harness on his back. The ROTG02 looks perfect but I am wondering on what camera and battery to pair it with if you have a suggestion please? I'd like good quality images (is 720p possible with this set up) and fairly decent battery life (15-30 minutes maybe but not an issue as can take multiple batteries on a walk), whereas the range isnt really an issue as he wont be wandering far from me. My dog is a Dauschund so fairly small in size so the smaller and better the camera set up would be ideal. Thank you in advance.

[@gammaci2056]

Once seen this ... I had to subscribe mate. Keep up the good work.

[@KremerFPV]

Thanks a lot!

[@awesomusmaximus3766]

Nice review I just purchased one can I use more than one camera though

[@RCL96]

How can I select the appropriate camera? I want a long range camera as possible? Thanks!!!

[@magales45]

Thanks for the education, great video. the other input on the reciever is for ?????? Thanks again

[@kyozanuro]

Hello, this is very good video. Im very new to FPV, my question is: what is the camera module you used in the video?

[@KremerFPV]

Thanks! It's an older video so I can't remember and anyway the camera is outdated by now.

[@blue3media]

I found that when using VLC to capture video from this device, I got MUCH better quality video (less frame locking, sputtering etc.) when L locked DirectShow to 29.97 FPS under NTSC-M. Your mileage may vary.

[@KremerFPV]

Thanks for sharing!

[@PerchEagle]

What antenna I should use on the drone, linear or polarized ?

[@KremerFPV]

Polarized.

[@PerchEagle]

@@KremerFPV I bought the pagoda.

[@semihyenigul1957]

Hello first, thanks for the video. I want to ask a question. I want to do something like that using these tools. I've got a drone, you know the drone is giving the image to his command. I want to do this, I will connect the receiver to the PC, the drone to the transmitter in its own remote control and drone aerial shooting while I want to record this image on the PC. I want to transfer the image to the PC. Can I do that? I have no chance to interfere with the camera on the drone, because I want to use the features of the drone camera. Can I provide this connection in this way? Thanks.

[@KremerFPV]

Yes you can - but you need to use a 5.8ghz video transmission system.

[@semihyenigul1957]

@@KremerFPV First of all, thank you for answering. 5.8ghz video transmission system, isn't this the system you typed in your video description? Can I solve the problem with these two devices? ►Eachine ROTG02: bit.ly/ROTG02 ►Eachine ROTG01: bit.ly/ROTGO1 Will these two devices solve my problem?

[@werlannemerces1599]

Very good video, thank you !! Which of these receivers would you choose as the best?

[@KremerFPV]

Thanks. The ROTG02 will be a good choice.

[@BobCorey]

Nice video! I have the ROTG01 but I feel it performs with lower FPS than my goggles look. Do you think latency and FPS are due to the OTG or the computer program?

[@KremerFPV]

I assume it’s because of the conversion process. You can use the video out and an external monitor.

[@BobCorey]

@@KremerFPV This sounds like a good idea…! I need an adapter to HDMI for this, could work if I power it up through USB and send the video straight to a computer screen…!

[@KremerFPV]

@@BobCorey maybe this will be a good option for you: kzbin.info/www/bejne/nF6olo2Vnbujl7ssi=hs1sYEMsbPxl37N-

[@AjmalYakoobMMAMuayThai]

Hi brother ,does this otg reciever support ts832 5.8g av vtx?

[@KremerFPV]

Hi, yes.

[@dronepilot1333]

Did you fry the receiver by not putting on antennas?

[@KremerFPV]

No - You don't have to use antennas on a receiver.

[@Blyxnis]

ROTG01 vs ROTG02 I have noticed strange behavior: with ROTG01 I can power up from those external pins, and get analog signal out without any problems to googles or lcd. But with ROTG02, I need to plug my phone _before_ I get signal out, after phone was plugged and it gives AV out I can disconnect phone and video out is working with power from those pins... have anyone and Idea, or workaround how to use ROTG02 without a phone in anytime?

[@Bigjoe0101]

Did you ever find a workaround?

[@vitorbotelho8441]

Hello, I would like to know if you have done any configuration in the program (vlc) because I bought a eachine rotg02 and connected it to the pc by opening the vlc following the steps indicated in the video and the image is all green with some visible parts but always alternating and never an image that is perceived neither what it shows in the video and when I scan the channels there is a little better, since I thank you if you can help.

[@LifeBeat_]

whats the best camera to go with this reciver ?

[@KremerFPV]

There are many analog FPV camera options... What is your budget?

[@paulbizard3493]

The device is quite simple to use. The only problem for me is that the max resolution is 640x480. The regular PAL standard of my camera is 576 horizontal visible lines rather than 480. So we have a 17% loss of resolution...

[@vito7056]

Thank you for the quick time tip

[@donthomas8061]

I am using the analog out signal to add diversity to my fatshark attitude V2 goggles through the AV in port. I am curious to see its performance against a diversity module like the Eachine pro58. Do you know if this has been tested?

[@KremerFPV]

This should give you a good estimation about the result: kzbin.info/www/bejne/f2PVgJtqhdicZ6s

[@JarwienNL]

Is it also possible to hear the audio from the app without recording?

[@KremerFPV]

I didn't try it, but it should be possible. I will try it in the next few days when I will have a bit more time.

[@JarwienNL]

Thank you very much

[@riccaardoe5825]

Can you change the stock antennas into circular polarized antennas?

[@KremerFPV]

Sure you can.

[@riccaardoe5825]

@@KremerFPV in both receiver and transmitter?

[@KremerFPV]

@@riccaardoe5825 yes

[@riccaardoe5825]

@@KremerFPV thankies

[@erickjordali7787]

Thanks for this video! I'm about to buy this receptor!!!

[@KremerFPV]

Glad I could help!

[@TerryScreen]

What kind of battery do you use for the mini camera? Great vid BTW.

[@KremerFPV]

Thanks. I don't remember. If you can point me to the time stamp I can check it out.

[@TerryScreen]

@@KremerFPV Hi . . It's at 3.45. When you connect the TX05 Camera.

[@KremerFPV]

@@TerryScreen 1s 700mah battery.

[@TerryScreen]

@@KremerFPV Thanks for that Gal, It's the size I'm trying to figure out, and where I can get hold of one. Thanks again.

[@KremerFPV]

@@TerryScreen No problem.

[@gautamsenthilkumar823]

I use sjcam m20 action camera connected with eachine tx526 vtx..but I couldn't get fpv feed in my eachine rotg 2.. any suggestions ?

[@KremerFPV]

Can you get the FPV feed using other devices?

[@gautamsenthilkumar823]

@@KremerFPV yeah it's working after i turn on the fpv mode on the action camera.

[@KremerFPV]

@@gautamsenthilkumar823 Great

[@noutram1000]

Would it be possible to plug this receiver directly into a VR headset like Oculus Quest?

[@KremerFPV]

No. If it has an HDMI input you can use this device: kzbin.info/www/bejne/nF6olo2Vnbujl7s

[@junkthe]

Please make video of eachine otg uvc diversity vs skydroid otg uvc diversity. Latency comparison ?

[@KremerFPV]

Latency and quality should be about the same.

[@junkthe]

@@KremerFPV is there chance to get bit lower latency than 100ms ? On ROTG, because i run OLD UVC wired on my Phone seem abit fast if set on 30fps.

[@Surferant666]

Can this reciever be linked to a bluethooth transmitter to send to my phone goggles for fpv... I would like to have a tracking ground station.

[@beny.4935]

Unfortunately, it doesn't have a Bluetooth transmitter included inside, and there is no way to adapt it, since bluetooth doesn't have enough bandwidth to transmit video yet. You can always cut a hole in your goggles, plug the module into your phone through the hole, and attach the module to the goggles like I have done.

[@Surferant666]

@@beny.4935 Wifi then directly i have it on my goggles now and dont like it as i want tracking ftom a base station.

[@erfanroghani]

Thank you for the video. Does it work on Ubuntu 18 too? I need to analysed the received video in python

[@KremerFPV]

You're welcome. As far as I know - yes, but I haven't tested it myself.

[@sidd8310]

for some reason my ROTG02 picture is horrible, osd barely readable. on tab s3. and GoFPV crashes if i tap on settings. is there anything in there I can change to fix the resolution? thanks

[@Bigjoe0101]

Has anyone found a way to power the ROTG02 through the +5V and ground pins on the A/V port? I Cannot get it to work without being plugged into a phone or computer.

[@KremerFPV]

I tested it and it seems to work find - you just won't be able to set the frequency (which can be a big issue).

[@kfmm3411]

Thank you very much for the video, very good, could you tell me how I can use this receiver on a Linux computer? Please, I really need to know how I do this with linux.

[@KremerFPV]

I didn't try it on a Linux computer, but I heard it's possible. Try downloading VLC and see it it works: www.videolan.org/vlc/download-ubuntu.html

[@yodayedi2325]

Nice. Thanks!

[@RadFinder]

VLC have lag by default, it can be lower in additional options of capture device settings.

[@mauldek9352]

salut comment on fait pour avoir moins de latence merci !!!!!

[@dronepilot1333]

Will RTG01 pro connect to laptop?

[@KremerFPV]

Yes

[@freedom3512]

How can I charge the phone at the same time ? Is there a suitable cable for this ?

[@KremerFPV]

Which phone are you using? Maybe you can use an OTG adapter with dual USB ports.

[@Ultravox5600]

Nice review! Just got one of these a few days ago, I'm surprised to see it's actually true diversity! However mine seems like the resolution it receives is waaay lower then what my 600tvl cmos fpv camera outputs.. do you think this is normal for this receiver? Or possibly my camera is out of focus? Can't tell what's going on.

[@KremerFPV]

+Ultravox5600 Thanks! Did you try using another FPV receiver?

[@Ultravox5600]

This is the only FPV receiver I've used, the 3 fpv cameras I've tried with it all look about the same. Can you plug a different receiver into the the port on the right?

[@KremerFPV]

No, it will just output the video that is received by the ROTG02.

[@Smt_Glaive]

Good video..was to the point...subbed.

[@andreagrasso3607]

Can I set Video Recording Resolution in GoFPV App? Thank you

[@KremerFPV]

No, you can't

[@wsterlingy]

Thanks for your video. It's quite informative. I just received mine, and it works fine with Android Pixel XL. However, I can't get my Win10 PC to detect the device. I've tried different ports and cables, but it's never seen by the system. Any thoughts?

[@wsterlingy]

Actually, eventually I found a cable that connects and stays connected, but I just get black in any program that sees the webcam. :(

[@KremerFPV]

That's weird. Did you try another computer?

[@wsterlingy]

@@KremerFPV It worked on my laptop, but neither of my desktops. All are running win10. I bought a similar but different company's receiver, but non-diversity, and it works on everything. I would still like to get the ROTG02 working, but Eachine has yet to respond to my email. I'll probably die before I hear back from them.

[@KremerFPV]

@@wsterlingy Probably a driver issue - I assume that your laptop has a built in camera and your desktop doesn't (the OTG rx is recognised as a web camera).

[@wsterlingy]

@@KremerFPV I did everything possible with the driver, short of sending it on an all expenses paid trip. Yes, the laptop has a built in camera, but the desktop computers see it as a web cam. I can select it in any application that uses webcams, such as discord, but when selected, I just get black. Laptop and Android, I get clean video. That said, in all this time of monkeying around, I did "once" get a the video signal on one desktop for a half second. Apparently, the cable can be a problem. I used the one they provided, as well as several of my own and I bought the highest rated USB cable, according to Wirecutter.

[@arzunnambiar6683]

Can i use it to connect it to my smartphone and put it in some VR goggles and use it as fpv goggles for my drones?

[@KremerFPV]

Yes. kzbin.info/www/bejne/pHKle4tvmq5nmpI

[@lucianoruggieri]

got the otg01 but it is not compatible with 3 on 4 of my android unit. Does something changes with 02?

[@KremerFPV]

I doubt it

[@UniversalPioneer]

I have the Rotg 1 and does not work with a Note 8. Will this rotg 2 work with a Note 8?

[@KremerFPV]

If tge ROTG1 is not working, the ROTG02 is not going to work as well. I am almost certain that it should work with the Note 8 though.

[@UniversalPioneer]

3 of the apps I try all crash. Maybe not supported yet for Note 8 being a newish phone.

[@TM_river]

Thanks, nice video! I will try to use it on Linux(ubuntu). But I can't have done yet. Do you know that this device adapts to Linux?

[@KremerFPV]

Thanks! Yes it should work on Linux as well.

[@TM_river]

I have just succeeded it. OTG receiver's video was displayed by the VLC player. Maybe, A USB cable was out of order.

[@kfmm3411]

Thank you very much for the video, very good, could you tell me how I can use this receiver on a Linux computer?

[@KremerFPV]

I didn't try it on a Linux computer, but I heard it's possible. Try downloading VLC and see it it works: www.videolan.org/vlc/download-ubuntu.html

[@JohnCuppi]

I received an Eachine ROTG02 and the only output I can get from it is a black screen on my Windows 10 laptop. I don’t have another Windows computer to try it on right now, but I feel like it’s defective.

[@KremerFPV]

Did you test it with an Android device?

[@JohnCuppi]

@@KremerFPV I don't have access to any android devices. It's sitting in its box, banggood refunded me for it. I ended up trying it on another Windows 10 computer and same problem.

[@KremerFPV]

@@JohnCuppi Ok, you got a lemon. At least you got a refund.

[@stevenshackelford1937]

Sooo.... if I get one of these, I will get a stronger signal on my phone when flying my drone? Does it increase the range of the FPV on my phone. Or, does it also depend on the transmitter inside the drone? Sorry - this is all brand new to me. Thank for sharing the video.

[@KremerFPV]

Hi Steven. You need to use this device in order to view the FPV feed transmitted by a 5.8ghz video transmitter. Without it you won't be able to watch it on your phone.

[@stevenshackelford1937]

@@KremerFPV I already get a feed from my drone without this device. Does this device increase FPV reception ?

[@KremerFPV]

@@stevenshackelford1937 You're probably using a WIFI enabled drone and using a dedicated app. The OTG receiver is not applicable for your usage.

[@stevenshackelford1937]

@@KremerFPV oh... ok.. thanks for your help... much appreciated.

[@msmolly3082]

Glad you did this. Thanks.

[@KremerFPV]

My pleasure buddy

[@naelrc4583]

Your review video really helps my friend. Thanks a lot for sharing & tips. Glad found your channel. Liked & subbed!😁👍🏼👍🏼👍🏼

[@KremerFPV]

Thanks a lot for your king words and welcome on-board!

[@in4bliss]

Nice! Great review and the price is only $24. Looking forward to the outdoor test. Quick question Gal.. When I use your link then transfer over to the banggood app to order, will it still register as if I used your original link? If not, I won't use the app.

[@KremerFPV]

Thanks for your support buddy. Banggood has changed their tracking system in the last few days and now it should be registered (it didn't use to in the recent past). It's still under testing, so if you decide to buy the ROTG02 and you are using my link and you purchased it through Banggoods app, it will be great if you can send me your purchase number so I can check if it was registered successfully.

[@in4bliss]

Ok, thanks.. With the app still in testing phase, I will just purchase through your normal website link :)

[@in4bliss]

Hey :) So I decided to use the App to see if it works for you. Through your link, I purchased two items. They created separate order numbers because one is shipping from Banggood China and the other from Banggood US. Here are the order numbers 44296021 (ISDT Q6 Plus Orange) and 44296022 (Eachine ROTG02). Hope it works!

[@KremerFPV]

Thank you very much for your help. It did work! I am glad to know that Banggood are now tracking app orders. Can you please send me a message on my Facebook page? facebook.com/kremerfpv

[@in4bliss]

Glad it worked! I followed your fb page and sent a message :)

[@saitechnologies1420]

Hey bro can you make a video on Realacc TOTG01 PPM Data Transmission Virtual Joystick 3-in-1 Transceiver Combo For Smartphone Laptop VS Eachine ROTG01 this is something interesting and the I lot of scope of dual control with this device found to be interesting for you can make a video. Also I wanted to know that can it be used as standalone transmitter ?

[@strommarn]

Great video! Thanks for sharing

[@KremerFPV]

Thanks buddy

[@WorkJoker]

Does this workforTInyhawk2?

[@KremerFPV]

Sure.

[@Anton-sz6ef]

I heard that ROTG1 Pro and even the normal one is better than ROTG2, which one should I get for Christmas ? :)) thanks in advance, I know this is an old video, maybe someone sees this

[@Surferant666]

How can I change the power settings... 25mW 200mW 600mW settings?

[@KremerFPV]

This is a receiver, not a VTX...

[@Surferant666]

@@KremerFPV ah of course how silly of me. How can i make it more sensitive?

[@KremerFPV]

Use better antennas and place it on top of a tripod.

[@techvirus9541]

Which is best fpv ????

[@bozosni]

Hi and thanks for the review! My phone ( huawei P8) supports otg but my Rotg01 says there are not uvc drivers and I get black screen on go fpv. Do you know a solution for that?

[@KremerFPV]

Hi Nick. Try pressing the Play button - Do you see any devices under the 'Camera' title or it shows "No USB camera found"? Of course make sure that the Rotg01 is connected first to the phone.

[@bozosni]

Gal Kremer :) . It can see the camera, I choose it and instead of the video noise I should get I get black screen. Must be the uvc drivers I guess. Thank you for answering tho!

[@dangvinh157]

hi there, i'm using the galaxy s8 the same phone on the video, and i checked it with the isUVC app (in the link above) and it show '' does not support UVC''. I just don't get it, can you tell me why?

[@KremerFPV]

I am not sure why, but I can tell you that your device is compatible.

[@moshet842]

The lag on vlc is not because the computer is slow. It has to do with vlc. I was running it using vlc on a very powerful windows PC and the same lag was there. When I tried it with NCH debut software(free version on their website) it has not lag whatsoever.

[@KremerFPV]

Thanks! I tested Debut's software with the ROTG01 and it was great.

[@samtoye503]

can this connect with hawkeye firefly Q6?

[@KremerFPV]

+Sam Toye You will need to connect the Q6 to a 5.8ghz VTX

[@samtoye503]

thank you(:

[@Dimi_Arampatzis]

So is it true diversity receiver or is it one reciever 2 antennas? Because on your notice you write that one antenna added to a single receiver to increase signal! By the way ,nice review

[@KremerFPV]

Thanks buddy. Yes, as I shown on this video, there are two receivers in the ROTG02. Which notice are you referring to?

[@Dimi_Arampatzis]

Gal Kremer Notice: *An antenna has been added to a single antenna receiver to provide more stable signals *Add a button to make it more convenient to adjust the channel *Increase the function of channel waveform display *Adding app audio playback *Long press any button to enter the automatic scanning mode *Mobile phones with Qualcomm CPU support almost all *Some phones need to open the OTG function in the settings

[@Dimi_Arampatzis]

Gal Kremer i have the 01and i m very happy with I will wait your comparison 01 vs 02 range and if its better i will buy them Thank you

[@KremerFPV]

It's from the description from Banggood. I can confirm that it's not a dual antenna module.

[@randomstuff8286]

Great job

[@KremerFPV]

Thanks!

[@kuurocat]

Who the best?

[@jos7709]

ROTG01 's av5g port audio does not work, but video works. It really makes me upset.

[@KremerFPV]

ROTG01 does not support audio.

[@fckyoutobe]

does anyone know if this will work with Linux ? Ubuntu specifically ? i got a nice laptop but no phones or tablets

[@KremerFPV]

I am pretty sure it will work. Please share your experience if you'll be able to try it.

[@HậuNguyễn-c3z]

Bạn ơi sao máy mình là a31 lại không kết nối được

[@alinaqi4557]

can't we just simply connect it to our monitor using a usb to hdmi converter for live video stream

[@KremerFPV]

Nope.

[@alinaqi4557]

@@KremerFPV Thanks for such a quick reply . So what kind of fpv receiver should I chose in order to get my live video stream on my monitor. Thanks

[@dronereviewman9580]

Great post man i love everything related to drones or f.p.v. thanks for sharing this info!! 👍👍

[@antongigihpriadi2042]

does iphone 5s support for rotg02

[@KremerFPV]

It should work

[@Bean-Time]

Also note that usb video can only do 30fps, so it's VERY hard to fly

[@KremerFPV]

NTSC is about 30fps as well...

[@Bean-Time]

@@KremerFPV wait have I been wrong for this long

[@Bean-Time]

I know ntsc is like 29.98, but I didn't realize that's exactly what quads use

[@mohamedkhizaam6187]

can i use honor 6x android device

[@KremerFPV]

I am not sure, but it should be fine.

[@limyeehern9027]

For phone samsung A50 can support ?

[@KremerFPV]

As far as I know, yes.

[@Aalsobiae]

The link for Banggood is wrong

[@KremerFPV]

Which one?

[@Aalsobiae]

Gal Kremer Banggood link

[@KremerFPV]

@@Aalsobiae Which product?

[@Aalsobiae]

Gal Kremer ROTG01 FPV receiver

[@p5tattoo2]

Como faz para receber o áudio no celular??

[@KremerFPV]

You can't - it's not supported.

[@ashmp2846]

how come the antena is not conected?is it gonna be fine?

[@KremerFPV]

It's important to make sure that the antenna is connected when using a transmitter. On a receiver it won't cause any harm to operate it without one.

[@dannysamayoa3232]

En Linux?

[@KremerFPV]

Should work with Linux too.

[@midnightmike6273]

Slow down, you are talking too fast.

[@alvarahman211]

This does not have audio :-( I bought it & saw this does not bring audio sound frm the hooked up MIC in the quadcopter. :😩😤😫🤓😠 Dont buy it if u need audio.

[@KremerFPV]

Thank you for the information. I didn't test this feature (And I should have, so it's my mistake). For me it's not an important feature, but for other it might be. Thanks again!

[@jos7709]

Oh Thank you