RadioMaster TX12 (COMPLETE REVIEW, SETUP, RANGE CHECK & FLIGHTS!)

[@TMacFPV]

What do you think of the new RadioMaster TX12? At this price point of ~ $70 (USD),🤩 I think it's a great option for those either just getting into the hobby AND as a "quick getaway travelling companion," or as a backup compact portable TX. Let me know your thoughts in the comments below and make sure to check out the TMac FPV site at tmacfpv.com ! 👍

[@califpv]

I just received my TX12 and was wondering if there would be a better performing antenna that you could kindly recommend that I can replace it with?

[@TMacFPV]

@@califpv The VAS Diamond is always a good choice (for future reference, VAS always makes great antennae). For the TX12, you'll need the antenna with the RP SMA connector (no pin in the middle of it): stonebluehobbies.com/products/vas-2-4-ghz-diamond-dipole-antenna-1?variant=31550695505975

[@salihimere2989]

Maybe you or someone else could tell me how | can connect the built-in SPI EXPRESSLRS 2.4GHZz receiver to my Radiomaster tx 12 transmitter.

[@TMacFPV]

@@salihimere2989 do you have an ExpressLRS module installed in the module bay on the back of the TX12? If not, you need one. If you already do, follow the instructions vat www.expresslrs.org/1.0/

[@salihimere2989]

@@TMacFPV Danke Ihnen

[@benjofpv]

This video saved me a lot of frustration with crossfire and elrs problems, most comprehensive beginners guide I've found. Thanks a ton

[@TMacFPV]

You're quite welcome Rexus r us! Clear Skies friend!

[@jamesceastep8874]

TMac: I have only watched the first 20 minutes of this video so far, and I can tell, this is by far, the MOST complete, careful, professionally prepared training available for the Radiomaster TX12 on the web!!! I will carefully watch and rewatch the rest as I configure my 9 month-old Radiomaster TX12 to conform with TMac's instructions. I am SO grateful, he has put the time and energy to produce this video for us. This should be adopted by Radiomaster formally, to guide new users in the setup of this radio. Thank you for this wonderful contribution to our exciting hobby! - Jim Addendum: Just finished your entire video. YOU ARE THE BEST!! Thank you for the best training video I have every viewed!

[@TMacFPV]

Thank you for your kind words Jim.🙏I'm happy to hear the video is helping you out. RadioMaster does have a few of my RadioMaster TX16S and OpenTX videos on their Support Site here radiomasterrc.freshdesk.com/support/solutions/articles/64000254265-how-to-videos-tmac-fpv .

[@jonnykernizan4572]

Tmac you are awesome 👌 👏 👍...the details you go through and the way u make its simplicity 👌 ...somebody give this man a TV show 👏

[@AdrianoCasemiro]

70 bucks for a full fledge multiprotocol Opentx with an external module bay in a compact package. What's not to like? This has to be on the top of the list for a backup radio/park flier transmitter. Tbs Tango is twice the cost and runs Crossfire only. There's that Jumper Xbox look-alike and that's it. I'd go for this one.

[@madladdan]

7:10 What are the pads for on the bottom left? 5 solder pads 10 o'clock from the grey box. Beneath the Radiomaster label.

[@uuu6095]

Thank you, that was very helpful👍 BUT I have problem: at 20:19 menu I don't have "Crossfire config" option at all. I do have other options (FrSky GaSuite, SxR, Multi chan, etc.). Please tell me how can I fix it?🙏 I've updated firmware to last version, it doesn't seem to help.... Is the problem in firmware version at all? Or maybe I need to add this specific tool somehow? P.S. I have "EdgeTX-MPM", not "OpenTX-Multi" like in this example

[@petrhrouda5406]

I have exactly the same problem, did you find any solution ?

[@edgardojagr216]

I followed your video and it worked..iam so happy. I got the drone flying. Yayy

[@TMacFPV]

Congrats Edgardo! Happy to hear it!😀

[@sockie89]

very high quality review, thank you!

[@TMacFPV]

Sure thing sockie89!👍

[@oleksandrromaniuk3557]

Hello, thanks for the video. Is it possible somehow to understand that charging is ongoing after plugin cable to type c at the bottom? I don’t see any sign or arrow or blinking pictogram like smartphone shows when you start charging it

[@Flyfpv143]

Hi can u help me how to install HGLTC Hermes Elrs module in TX12 open tx radio transmitter,plz

[@petadang]

When I loaded the contents onto the SD card and plugged it in. When I turn on the radio, it doesn't have the "welcome to open TX" sound, also when i try to add a new model it doesnt give me options to add the models. What could be the issue?

[@michaelmickoberhaus8009]

Let's say I want both aileron servos and both elevator servos assigned to their own receiver port on the receiver, how do I do that? I'm using this radio for fixed wing p planes

[@surajmandal5224]

very impressive video tutorial, definitely following this tutorial when i get my hands on tx12..... thanks from INDIA

[@TMacFPV]

Sure thing! Greetings to you from U.S.😁

[@sidharthrao2320]

Hey Tmac, I followed your video exactly, but when I try to test out my buttons/switches it doesnt arm nor buzz. I am currently working with the TBS Crossfire receiver and open tx 12; in betaflight it shows the inputs responding to my sticks, but I just don't see a physical response with my drone. Any help would be appreciated with this problem!

[@kenneths7984]

I wonder if the Hall effect gimbals from Jumper T12 would fit? They looked very similarwhen I saw a picture of both radios with the back cover removed.

[@TMacFPV]

I have not tried it myself. Perhaps contact RadioMaster RC Support?

[@camposbag]

Thanks for the great setup class!

[@dustinplee5067]

How do I delete the mixes because I added to Rogers and I don’t want them on there it annoys me with the FPV drone just looking at the mix rudder two of them extras I don’t like on their thanks

[@tbremard]

Is it possible to program so that throttle is on channel 1, and have another throttle on channel 2 if you change the state of button E (This would be of course not for drone)

[@ChrisHalden007]

Great review. Thanks!

[@AarOnCoasters]

I subbed because of your excellent details.

[@williamquinn6346]

I have a really silly question. This was a great step by step video for me but I can't turn my controller on! I'm very, very new to this (still slowly getting my first plane together). I've charged two 3.7 v, 18650 Lithium-ion batteries, I followed the instructions on the SD card but the power button does nothing. Any ideas of where I'm going wrong?

[@madness5327]

I have the tiny whoop cetus betafpv, can I connect the tx 12 to this with the same instructions you gave but In d8 thanks.

[@TMacFPV]

Per the Beta FPV site, your Cetus whoop uses the FrSky D8 receiver protocol. Yes, the TX12 supports this protocol so you do the same thing except use D8.

[@madness5327]

@@TMacFPV Thank-you Sir. Your video has been very helpful.

[@kamsamolets]

Thanks a lot for such a detailed explanation!

[@TMacFPV]

My pleasure Alex. Happy you found it useful!😁

[@edgardojagr216]

i lost my default setting for models. how do i get them back????

[@BattallFPV]

Can this remote be connected with flysky receivers?

[@scu-dub]

Tmac what do I need to do to get an xm+ to work? I love the feel and size of this radio it's perfect for the size of my hands

[@madladdan]

Does it have a serial port for bluetooth mod?

[@jimreynolds8284]

Getting back to it and want a reliable radio on top of my DJI PS$ controller is this good?

[@TMacFPV]

Yes it is. I have both the RadioMaster TX16S and the TX12. Both are good. TX16S has more switches and a nice color screen display. More info/rationale here tmacfpv.com/fpv-transmitters/

[@h2o-fpv623]

great video tmac and i like that little radio from radio master.

[@TMacFPV]

Thanks H2O-FPV! Me too!

[@onetwo9824]

Hello sir, can you tell me if TBS Crossfire micro tx v2 on Radiomaster TX12 is gonna work with the TBS Crossfire nano rx on drones?

[@TMacFPV]

Yes it will

[@santhoshmamidisetti]

Hello nice tutorial, but I must say I am in a deep trouble , hoping you guys could help me ,I am very new to this field , this is my first build with Pixhawk 2.4.8 and Mission planner. I am planning to buy TX12 Mark II Radio Controller (ELRS version) , please help me choose a receiver, I am unable to figure out what is needed for my quadcopter and also what is the difference between RP1 ,RP2,RP3 ELRS Nano Receivers and ER4 ER6 ER8 2.4GHz ELRS PWM receivers? please help me and also do I only have to buy the receiver or any other extra hardware with it ?

[@corona1775]

lol when i got the novice 4 i used the antenna plug as a camera cover

[@CJP__]

This Radio does BIND with Radiolink's R12DS receiver ??

[@TMacFPV]

See Supported Protocols on product description page here www.radiomasterrc.com/products/tx12-radio-controller

[@syntrexfpv1347]

i dont understand how you can do a full setup without opening beta flight.. im not getting the same options on the radio as you are

[@TMacFPV]

Perhaps I'm misunderstanding you. Title of video says TX12 (Complete Review, setup, range check, & flights). I used commas to separate the distinct topics in the sequence so as not to be misunderstood. None of those requires Betaflight. If you were looking for a structured approach to setting up a transmitter and quadcopter you may be interested in the Fast Track FPV Course tmacfpv.thinkific.com/courses/fast-track-fpv

[@dronedelhi3700]

Thankyouuuuu for this :)

[@JohnDoeSmith08]

I want to set switch F for rate like you did. Can you give me some direction? It's a little overwhelming for a newb.

[@TMacFPV]

This video should help Richard kzbin.info/www/bejne/a2PZg2qEqcSnaMU . The rates in the video may be a little high. My "Low" rates are at 480 degs/sec, my "Mid" rates are at 613 degs/sec and my "High" rates are at 750 deg/sec. Also, if you'd like a refresher on OpenTX Basics, check out this simple video kzbin.info/www/bejne/oqbcY4hmacSKfMU and my OpenTX Playlist here kzbin.info/aero/PLKAiYAaTdvmqxtSKfP-2_QQlS_fd6h2YU

[@JohnDoeSmith08]

@@TMacFPV Woo-Hoo thanks a million for the pointers. Just needed some help to get started. Probably devote tomorrow to this. Thanks again!

[@JohnDoeSmith08]

@@TMacFPV Thanks again for the pointers! Got it figured out! Was able to change all the gimbals responses down to my skill level. My drone thanks you also it was getting into some serious trouble.

[@TMacFPV]

@@JohnDoeSmith08 😂👍

[@justiceonly9105]

Hi, Very grateful for you. Does it display the "Spektrum" Telemetries? Thank you

[@TMacFPV]

the protocols it supports NATIVELY (without an external module in the module bay) as of today are in the product description here www.radiomasterrc.com/tx12 . It DOES however, have the full-size external JR module bay where you can add the "full-capability" external multi-protocol module to it and then it WILL support all of the protocols listed at this site www.multi-module.org/basics/supported-protocols

[@justiceonly9105]

@@TMacFPV Hi, Very grateful for your perfect answer. What you said means it work & displays the "Traxxas" telemetry as well?

[@TMacFPV]

The Tx12 does not use the "full-capacity" internal multi-protocol module. So, the only protocols it supports NATIVELY (without an external module) as of today are in the product description here www.radiomasterrc.com/tx12 . Those being FrSky D16/D8, Hitec, Futaba, S-FHSS, Radiolink, Graupner, Corona, and HoTT. It DOES however, have the full-size external JR module bay where you can add the "full-capability" external multi-protocol module to it and then it WILL support all of the protocols listed at this site (to include Traxxas Receiver 6519-no telemtry support on this one though) www.multi-module.org/basics/supported-protocols

[@justiceonly9105]

@@TMacFPV But it does have the module slot at the back and it says that on the official site!

[@TMacFPV]

You are absolutely correct of course! Poor choice of words on my part! I will edit my comment. It does not have the Internal multi-module and only supports those protocols natively. It DOES of course have the multi-module bay where you can add an external module to it that supports all those other protocols. Thank you, thank you for pointing out my poor choice or words and clarifying this. For the price (and compact form factor) this really is a great-value transmitter.

[@OA_RA_FBA_FBM]

Can the tx12 do right side dead stick unstead of left?

[@TMacFPV]

You can purchase one with throttle on the right stick and self-centering on the left stick (Mode1) instead of throttle on the left stick and self-centering on the right stick (Mode 2) on Amzn here amzn.to/3n62QEY or from RadioMaster directly here bit.ly/3FWuBYh . If you already have one and want to switch from Mode 2 to Mode 1, watch this kzbin.info/www/bejne/jKWvlWSHerSqg80

[@OA_RA_FBA_FBM]

@@TMacFPV thank you I already bought it so I'm gonna try to mod it now thanks again

[@TMacFPV]

@@OA_RA_FBA_FBM sure thing!

[@OA_RA_FBA_FBM]

I got it all done right. Thanks again man honestly

[@JhonBuletreau]

Where can I get this instructions manual? I can't find it on the radiomaster support page!

[@TMacFPV]

The complete User Manual for the TX16S is now back up in the "Downloads" section of Support Site. TX16S and TX12 both use OpenTX operating system and are therefore the same in that regard +like Windows operating system on 2 different PCs). Only difference really is the screen display and buttons arrangement. Try using TX16S User Manual with TX12 Quick Start Guide

[@JhonBuletreau]

@@TMacFPV Thanx so much

[@wartobock]

Hi, very nice video, thank you. I have a TX12 that I'm trying to make it work with a FRSky R9M2019 as external module and rx R9 but without any success. I think I have tried everything (flash new FW in the module etc.). I tried like you did on the video with Crossfire but with R9M in different options (FCC, EU etc.) and it doesn't work. I can't find instructions anywhere that show how to do it but I saw in your video a red FRSky R9M2018 module on you tx so I thought you would know how? Thank you.

[@TMacFPV]

Hey Richard! I believe your Frsky 2019 R9 module has FrSky ACCESS firmware on it. This is the first (among many) firmware FrSky developed to "lock out" non-FrSky equipment from using FrSky products. Consequently, ACCESS firmware modules will not work (are not compatible) with the TX12 (or any other) non-FrSky transmitter without significant modification. It is because FrSky chose to go down this path in 2019 that a lot of pilots decided to stop using FrSky equipment. My best advice to you for using your 2019 R9 module is to flash it (and your FrSky R9 receivers) with ExpressLRS firmware (which is both Open Source and arguably the best radio control firmware available). Once you have done that, your R9M module will work with your Tx12 transmitter (or any other transmitter) and you'll still be able to use your R9 receivers (once they have been flashed with the same ELRS firmware). I have a video on how I've flashed my R9 module with the ELRS firmware if you'd like to watch it as a reference. Its available here kzbin.info/www/bejne/p6GsaKF9YquMmMk . ExpressLRS also has a very good website with instructions on how to accomplish everything. Its avaiable here www.expresslrs.org/2.0/quick-start/firmware-options/ .

[@SuperIchweissnix]

Does it Support v761 Protocol with the latest Multi-module update?

[@TMacFPV]

Looks like the latest CC2500 stable firmware release is 1.3.2.86 released June 24, 2021. To know what additional capabilities each firmware release has over that of the previous version of firmware, please read the version Release Notes. github.com/pascallanger/DIY-Multiprotocol-TX-Module/releases/tag/v1.3.2.86

[@guyjamar9447]

Can you charge your batteries with a regular phone quick charger ?

[@TMacFPV]

I'm not certain if the TX12 has the same battery management system as the TX16S that limits current to 1.5A max or not. Recommend you contact RadioMasterRC directly using their online Support capability through the site page at this link (just click on "Online support" and ask your question): www.radiomasterrc.com/about#contact

[@guyjamar9447]

@@TMacFPV ok thank you! I am new to the hobby so i am quite confused How these battery systems work. I got LiPo figured out which when connected to the charger will stop at 4.2V. If i use an unprotected 18650 should i use these special chargers as well or can i connect it to the usb port and the radio will make sure the the charging stops at 4.2V (or whatever the maximum charge is)?

[@TMacFPV]

@@guyjamar9447 Welcome to FPV Guy! Please see paragraph 1.6 of TX12 user manual available on RadioMasterRC site at www.radiomasterrc.com/data/article/1610939971761212850.0.pdf

[@guyjamar9447]

@@TMacFPV ok thank you!

[@thefabulousplatypus8956]

would this be suitable for a new pilot, Im looking to fly both multi rotor and fixed wing, want something cheap, full function and flexible. May or may not do long range at some point but that option to mod would be good. This looks like a good all round starter? Any other options out there to consider?

[@TMacFPV]

This or the TX16S Are my recommendations. Depends on your budget. tmacfpv.com/fpv-transmitters/

[@Cons2911]

Noob question, I’m hearing this doesn’t have the 4in1 thing. So if I were to buy this, what should I look out for (like the receiver)

[@TMacFPV]

correct, the TX12 does not have the "4 chips in one" multi-protocol module. Instead, it has the CC2500RF chip that supports the following receiver protocols: FrSky ACCST D16 and D8, Hitec, Radiolink, Graupner HoTT, Futaba SFHSS, and Corona. It DOERS have a standard-size multi-protocol module "bay" that you can purchase an external multi-protocol module and connect to it (such as Crossfire, Express LRS, etc. What you're looking for is that your transmitter and the receiver on your quadcopter are using the same protocol (speak the same language). If you're thinking opf purchasing a bind-and-fly (BNF) quadcopter that already has a receiver installed on it and this transmitter, I would get a quadcopter that has the FrSky ACCST D16 or D8 receiver. That protocol ("language") is supported (i.e. "spoken") by the TX12 transmitter. You're on the right track. In my opinion, this TX12 transmitter is the best-value for a "rookie FPV pilot." For more of my recommendations and explanations for them feel free to visit my site on this page tmacfpv.com/fpv-drone-gear/ and for a complete structured, "never before flown a drone to actually flying FPV" check out the Fast Track FPV Course Curriculum here to see if its a good fit for you tmacfpv.thinkific.com/courses/fast-track-fpv

[@Cons2911]

@@TMacFPV so if I purchase a module it will add additional protocol that it would support, and if I want a different one it would require additional purchase again, is this correct?(though I would imagine most would stick to maybe one or 2 and keep it under the same set of protocols)

[@TMacFPV]

@@Cons2911 usually pilots choose what protocol they want to fly with and use a receiver with that protocol. If you're purchasing a BNF quadcopter, you need to determine what protocol that specific version of the quadcopter's onboard receiver uses (for example, FrSky D8 or D16 is most common) before you purchase it. Your transmitter needs to support that protocol. The TX12 supports the most common protocols, however, if you need/want more (for some reason), there are external 4-in-1 (4 chips in 1) multi-protocol modules you can purchase and plug into the back of the TX12. Theses "4-in-1" multi-protocol modules have not only the same protocols the TX12 does "internally," but also MANY, MANY more. You only need to purchase one of these 4-in-1 modules to plug into the back of your TX12 (if you need it at all). Here's a link to the type of 4-in1 module I'm speaking of that plugs into the back of the TX12. www.racedayquads.com/products/jumper-jp4in1-multi-protocol-2-4ghz-transmitter-module . For more info on multi-protocol modules and the different protocols they support (including this external module you plug into the back of the TX12), please see this site: www.multi-module.org/

[@Cons2911]

@@TMacFPV oh ok, todos to know that those are the common ones. Ok, I also prefer rm based on what I’ve read, over jumper. Maybe I’ll get the tx12 then

[@lost2415]

Hey do you know if you can give me a link of the same exact battery’s you got I don’t know what size I need

[@TMacFPV]

here's a link to the exact same onesI am using in my TX12: bit.ly/2KRNAf2 Looks like they're hard to find,but basically any good quality 18650 flat top shuld work fine such as these also: bit.ly/3a5ZNFH

[@lost2415]

Thank you so much!!!

[@FlyturboKwad]

I use SD Card Formatter as I have had issues with Windows 10 formatting for SD cards.

[@TMacFPV]

hmmm, that's interesting 🤔

[@FlyturboKwad]

@@TMacFPV Great video by the way! Not sure when I will do the switch to OpenTX, am still on Deviation and its working just fine for me.

[@EnglishTurbines]

Great tutorial, thanks, it's so compact for going quad flying, and the full on JR Bay too...I like it, and it's 2S, unlike Jumpers latest game style Transmitter which is only 1S...🤔🤔😳😳🇬🇧

[@TMacFPV]

Sure thing English Turbines! I like the full size module bay also!

[@apair4002]

26:20 help me a lot. I have crossfire std modul, big one. This Radiomaster TX12 is cheap, smaller, lite than my old x9d+.

[@TMacFPV]

Works great!👍

[@alienfpv]

Thanks, Mr. TMac! does that mean that the controller's power depends on for how long a drone could fly? I'll be using this controller soon and I'm about to consider that addon for longer-distance flights. Does it mean also that with CrossFire I could achieve a better connection between a drone and the controller? Many thanks again!

[@TMacFPV]

Your transmitter will need to have power in order to control the quadcopter. It's battery lasts much longer than a quadcopters battery. A quad's battery lasts (depending on the type, size, etc.) between 3-30inites. Your transmitter battery charge will last for 8-10 hours. You will get much better control signal quality with Crossfire. Here's a Playlist of a few videos I have on Crossfire explaining it TBS Crossfire: kzbin.info/aero/PLKAiYAaTdvmo2pW-JWLDRjJ3Pohjis0jA

[@alienfpv]

​@@TMacFPV Thanks, your tutorials mean a lot. I have one more question: Is it possible to set a custom sensitivity of the sticks/controls with this TX12 controller?

[@TMacFPV]

@@alienfpv "Custom sensitivity?" If you mean how your quadcopter acts to your stick inputs, you can do that several ways. You can adjust your "Rates" in Betaflight, you can setup a throttle limit or throttle curve with the TX12 transmitter and/or Betaflight, you can use Acro Trainer Mode in Betaflight to limit the amount of degrees pitch and roll your quadcopter does in response to your stick inputs, etc. i guess the bottom line to your question is, this TX12 transmitter does everything any other RC transmitter does that uses the OpenTX firmware operating system. More insight to what I have just explained can be found in my Learn FPV Playlist, or you can start here kzbin.info/www/bejne/kGWxq4Ojl5imhNU

[@hurricanezaza]

Hey Tmac do you need to make a disarm input or no need?

[@TMacFPV]

I set my Arming switch up as a Mixer line 8n Mixes Page (no need for any Input line for it). So when arming switch is in a certain position, quad arms (based on Betaflight setup). When it's not in that position, it remains unarmed. SAee time mark 9:54 of this video kzbin.info/www/bejne/oqbcY4hmacSKfMU

[@hurricanezaza]

@@TMacFPV Thanks man

[@joevo2]

Just wanna check. This can run crossfire micro tx 1w with dynamic off no issue right?

[@TMacFPV]

Hey Joel, great question! Had not tried it myself until you asked (I don't use 1 watt). Just checked it for you. Using internal battery only, I set the module using the Lua Script in TX12 to Dynamic Power OFF and set max power to 1 watt. Looked at actual module screen itself and it showed it at only 500 mW (and no green light although receiver appeared to be working fine?). Plugged in external lipo connected to Croissfire Module. Green light immediately cam on and module screen showed transmitting at 1 watt. My takeaway is this. TX12 works fine with Dynamic Power OFF and max power set to 1 watt when Crossfire module is powered with external battery.

[@joevo2]

@@TMacFPV really appreciate it. Do you have a microtx v2 to test with? Not sure if is a tx lite issue. Since micro tx v2 can do 1w but doesn’t have the option to be powered externally. It’ll be quite a waste if it can’t be run in full power with the tx12.

[@TMacFPV]

@@joevo2 Sorry Joel, I only have the XF Lite module. As I mentioned, when powered internally only with Dynamic Power OFF and max power set to 1 watt, the XF Lite module screen was only showing transmitting at 500mw (like it was limited to that from the internal power) and did not have a solid green light illuminated (although the receiver on quad was still responding!?). as soon as I connected external power, XF Module screen immediately went to 1 watt transmission power and solid green light. Everything worked fine. That's about all I can test for you I think

[@sheapyfpv8224]

Is there much difference between the TBS micro and nano modules? And do both modules fit in the TX12?

[@TMacFPV]

The TBS Nano module has a smaller interface and will not fit the TX12. The Micro or Lite module is what will work with the TX12

[@sheapyfpv8224]

@@TMacFPV thankyou very much 👍

[@TMACFPVShorts]

@@sheapyfpv8224 sure thing 👍

[@donmeier7792]

I'm just about to purchase my first fpv setup. I am leaning toward the TX12 transmitter but I see for not much more I can get a Jumper T 12 Pro with Hall Gimbals and 4in1 multiprotocol. However the Radiomaster has the scroll wheel and built in charging. Which radio do you think is better?

[@TMacFPV]

Hey Don, congrats! RadioMaster has better customer service, quality, etc. www.radiomasterrc.com/support#a04 I switched from Jumper brand to RadioMaster myself. I like the scroll wheel on the RadioMaster TX12 better, I like the switches (instead of the "momentary buttons- A & D") on the TX12. Halls sensor gimbals should last longer than non-Hall, however, not sure with the Jumper brand. Honestly the 4-in-1 "multi-protocol" I haven't found to be all that useful, simply because i tend to stick to 1-2 protocols of receivers I know that work. So, both transmitters have FrSky ACCST protocol capability. both have a standard JR module bay (for Crossfire, etc.). If you think you'll be using this transmitter for an extended period of time (I.e. you won't be upgrading to the RadioMaster TX16S anytime soon), actually might be inclined to go with the Jumper T12 Pro (for the switches and Hall gimbals) over the TX12 and roll the dice with the quality of the transmitter I get. For instance, my Jumper T16 (1st batch) worked great for me, however, subsequent batches of the Jumper T16 for other users failed a lot. Don't know if I actually helped you out or not! May have made things more "muddy" for you. Anyway, here's my recommendations on the sitetmacfpv.com/fpv-transmitters/

[@donmeier7792]

@@TMacFPV Thanks for your thoughts, that helps a lot.

[@transitionfpv6707]

Agree

[@wadedittus3552]

Does this tx12 come with receiver that you showed?

[@TMacFPV]

No. When you purchase a transmitter from any vendor, you get the transmitter only.

[@wadedittus3552]

@@TMacFPV thank you. Very informative video. I'm going to purchase one👍

[@TMacFPV]

@@wadedittus3552 Think you've made a great decision Wade👍

[@wadedittus3552]

@@TMacFPV I think so too. Now to choose a plane 🤣🤣🤣

[@califpv]

Hey Tmac, will the tbs crossfire nano work with the TX-12 or does it have to be the micro TX?

[@TMacFPV]

TX12 has a standard sized JR module bay. Needs Micro not Nano

[@califpv]

@@TMacFPV thanks!

[@Desert-edDave]

This would be a nice upgrade from my Flysky FS-i6s -- I'd love to get one of these w/o potentiometer gimbals just for longevity. For just drone FPV flying this seems perfect to me and not superfluous like the T16/TX16/T18 bigger brother variants. :D

[@scu-dub]

You would love it it fits perfectly in your hand the only issue is it does drain battery power fast but as far as flying it makes me feel like a pro lol I just can't get the xm+ d8/d16 to bind up ???? I was told I had to do a calibration frequency test

[@capnhardway]

I just bought this and I'm a total newbie I have a A1 SKYRAIDER that I want to put in the Buyme-A gyro and connect to this. Seeking info 😂

[@nikotttin]

You did put the rssi on a sensor input because it is f.port right? Can't you simply in betaflight select the channel 12 (If I recall well!) Or is that a xm specificity? Else great video good to go over the basics again. 😉 Next small radio to check would be the T-lite from jumper. Thanks!

[@TMacFPV]

This is S Port, not F Port. Same process though, so yes need to transmit the RSSI back to FC for OSD

[@FastSloW-qt8xf]

I paired the tax 12 with happy model elrs and a ep1 in a fly woo explorer. Furthest I went was 3.5km and I had perfect rx reception. Digital video was getting spotty

[@TMacFPV]

💪👍

[@leonardocostacamara]

friend, very mom your videos. how is faialsafe configured?

[@donaldfoster5998]

Been using the Jumper T12 Pro awhile. Easily my favorite radio. full size is just to bulky

[@TMacFPV]

It has the same form as this TX12, correct? I like this form too

[@transitionfpv6707]

Mine has critical signal on D8 mode,,, but critical the t12 pro

[@dale7431]

Hmm, I'm thinking this could be a good back-up for my tx16s (when it gets here). That way if I brick my transmitter (as I just did) I won't have to sit around for a week waiting for UPS to bring me a new one.

[@TMacFPV]

I think its a great little "backup TX." Just dropped my TX16S Max along with my goggles on the ground a couple days ago. Broke two switches on my TX16S! Awaiting arrival of new switches to replace broken ones. glad I have "backups."

[@AddictedQuadroner]

@@TMacFPV - I'm thinking to use this TX12 with TBS CRSF Tx module as my main radio. I love smaller form factor, and there is absolutely nothing missing in TX12 I might ever need. I don't like heavy/bulky radios. TX12 quality seems way better than what would we usually get for that low price. Internal charging, USB-C, can be powered with 18650s or LiPo (I belive 2s). OK, it does not have Hall effect Sensor gimbals, but it'd be unrealistic to expect that at this price point. The best of all, my local FPV shop just restocked with hall gimbals for T8SG V2/V3 & T12 TRANSMITTER, and even better, they are $11 CAD per gimbal. Easily and for a dirt cheap to turn TX12 into Hall sensor gimbals radio. What's not to like about it? :)

[@TMacFPV]

@@AddictedQuadroner I know right?!? Good call! I've already upgraded to the Hall gimbals in mine. Very simple replacement. Couple screws, plug 'n' play!

[@andreabotti99]

Am I the only one bothered by the lack of 2 position switches? I've been flying with switches for arming, buzzer and gps rescue for the longest time, all of which require 2 position switches, having the third position is annoying and I fear "overshoothing" the correct position, especially when disarming quickly, it's the main reason keeping me from buying this. Is there any way to change them out for 2 position ones?

[@TMacFPV]

You can probably change the switches out, however, to do what you want with current switches, just make the yellow bar in Betaflight cover 2 if the 3 positions. Essentially, you'll then have 2-position switches. Active in two positions and inactive in 1

[@andreabotti99]

@@TMacFPV I haven't thought of that, however I'd still like to think about it, thanks for the suggestion though.

[@viktornosatskyi9334]

Good day. In the plans of wanting to buy radio controllers, the question arose in the choice, so that it would also be for the future. There are plans to create airplanes, quadcopters with short-distance flights, and glasses for photos and videos. Is it worth taking a 4 in 1 multi-protocol, or is it better to take it with erls I chose the following radio controllers - - TX16S Mark II MAX Radio Controller (Customized Version) - AG01 Gimbal or V4.0 Gimbal - TX16S Mark II Radio Controller (Mode 2) - V4.0 Hall Gimbal or AG01 Hall Gimbal - TX12 Radio Controller Mode 2, Which of them is the best to be compact and last for a long time, I would like precision in control. I want to choose two: Example: - TX12 Radio Controller Mode 2 - TX16S Mark II MAX Radio Controller (Customized Version) - AG01 Gimbal or V4.0 Gimbal or - TX12 Radio Controller Mode 2 - TX16S Mark II Radio Controller (Mode 2) - V4.0 Hall Gimbal or AG01 Hall Gimbal Is one of these better for now and for the future: - TX16S Mark II MAX Radio Controller (Customized Version) - AG01 Gimbal or V4.0 Gimbal - TX16S Mark II Radio Controller (Mode 2) - V4.0 Hall Gimbal or AG01 Hall Gimbal - TX12 Radio Controller Mode 2 Or buy 4 in 1 - TX12 Radio Controller Mode 2 And from ЕРЛС - TX16S Mark II MAX Radio Controller (Customized Version) - AG01 Gimbal or V4.0 Gimbal or - TX16S Mark II Radio Controller (Mode 2) - V4.0 Hall Gimbal or AG01 Hall Gimbal Thanks for the advice

[@sameygamees2059]

What's the max range you have actually achieved using the TX12 with Crossfire module? I'm wondering if I should just get the TX16 because I've seen people fly 4km without Crossfire on it. Thanks for the help!

[@TMacFPV]

Let me see if I can help you out Samey. First of all, I have never (and will never) reach the maximum range of the TBS Crossfire system. You see, it operates at the 900MHz band which has much greater range and penetration abilities than what most transmitters operate at the 2.4 GHz band. This will be true with whatever transmitter you have the module installed. This allows you to fly through and around objects (trees, buildings, etc.) without worrying about losing your control signal, whereas with 2.4Ghz you may have issues. So, if you wish to fly "long-range" (and your government rules allow it in the region in of which you fly) or through/around obstacles, you will eventually want to get the Crossfire system. Yes, if you are flying in an "open field-type" environment with little to no obstructions and no interference from other sources, the normal 2.4 ghz band will work fine for most of your needs. If you're asking if you should get the TX12 with the Crossfire module OR the TX16S without the Crossfire module, here's my opinion. If you're looking for a more long-term, future-proof transmitter, go with the TX16S. It's just a MUCH better transmitter. You can see comparisons and my thinking on each of these on my site here tmacfpv.com/fpv-transmitters/ . Then, when you're able, get the TBS Crossfire Micro TX V2 module. Hope this helps!

[@AndrewHollywood]

S.BUS Telemetry setup video please. thank you

[@kanarimentos7056]

good information

[@thomasgilbert6924]

can I use GPS drone tracker on this Tx12 I have it on my tx16s and its so nice thanks :) T-mac you are very god in drone stuff like your vidieos

[@TMacFPV]

Same as in this video kzbin.info/www/bejne/aaaxioenbL90fKc

[@choppergirl]

I love Radiomaster but about the only way to make this radio cool would be to put my Edgy Sound Pack on it for Open TX.

[@bobzittlow7134]

Will the iRangeX IRX4+ module work on this?

[@TMacFPV]

Hey Bob! I haven't used one of those modules myself, however, I'll tell you what I DO know. The TX12 comes with a standard-size "JR" module bay which connects with standard-size external multi-modules. Per the official site multi-module.org , one of the currently "available" multi-modules is the iRangeX IRX4 plus. See this site for more details: www.multi-module.org/basics/module-hardware

[@bobzittlow7134]

@@TMacFPV THANKS

[@AgentDoubbleduck]

You dont need a 32gb sd card! 8gb should be fine for reverting

[@lehakhazov2266]

supports flysky, question

[@TMacFPV]

www.radiomasterrc.com/article-103.html not natively, however, it does have a standard size JR bay which you can use to connect an external multi- protocol module to that is compatible with FlySky such as www.team-blacksheep.com/products/product:4286 .The module bay can also be used for Crossfire TX module

[@Barbaric_Iron]

🖐️🤠👍💯

[@MrJetplanemusic]

Did anybody ever tell you you have J.K. Simmons' voice? Except I'm sure he isn't as knowledgeable as you are in this subject.

[@AndrewHollywood]

Hi

[@KilchevSky]

Be sure that your millimeters aren't Chineese! :)

[@conraddevera]

so, you do it here, then do something similar in betaflight? like how does the drone know that this switch is for arm (or something). sorry, im new

[@TMacFPV]

No need to apologize at all. Yes, in Betaflight you set up the Arming Switch (or any switch) up in the Modes Tab (for most things) or the Adjustments Tab (for a few other options). Since you're "new," you may find the Fast Track FPV Course useful. "Fast Track" to get you flying & having fun quickly & responsibly. Check out the curriculum here to see if it's a good fit for you. It covers 3verything you need to know to get started the right way in FPV in a structured, straight-forward way (saves time over hunting & searching for answers). I prioritize my time with students as well tmacfpv.thinkific.com/courses/fast-track-fpv