Finally! Quick Set Up For ExpressLRS! How To Wire, Flash, & Program Your ELRS Radio & Receiver!

[@JBennett530]

I'd also like to say thanks for the video. It was in depth enough for us beginners that know nothing which I didn't find in all of the other how to's! Thanks!

[@addisonfrancisco9007]

You're the man! So easy to follow with my Radiomaster Boxer and BetaFPV ELRS Lite RX

[@MrBillUp]

100% liked and subscribed. As a complete noob to building quads, your no nonsense narration and demonstration is invaluable. If this is how all your tutorials go, I really don't need anyone else. Thanks for using the Drones for Dummies approach. Chris. PS. If you have to explain something three or four times to make the info sink in for people like me, then its the way to go. Some people are show me once, and some people are remind me again. With electronics, the remind me again philosophy is the way to go I have found.

[@Josh-us7yu]

You are a life saver. Ive been up all night trying to figure this thing out. Best video guide on youtube! Thank you very much!

[@balboa9439]

Bro just soldered everything in no time. Thank you for that video mate! Helped me a lot.

[@GboyC1]

this video never fails bardwell is meh this guy gets to the point forever looking up tutorials in your channel if you have what i need

[@Jmagdiel69]

Yooo! You a life saver, thanks man you really save me time and money, I was so frustrated, I couldn’t update my radio firmware for hours, but I was so lucky to found this video 😀👍🏻

[@HansNoteboom]

Bedankt

[@LovesM855A1]

You are the man Drainman thank you Sir

[@LuckyFisher87]

Great and simple guide, thank you, sir 🙏

[@MakeStuffDoMore]

Nice tutorial brother. I just got a RP4TD working on a really old Revolt V1 with the help of this video.

[@davida199]

Thank you for going into detail on this... you saved me a ton of time

[@jmillerfpv]

I always wondered why I couldn’t flash my internal elrs module on WiFi. This explained it perfect

[@Fwoop_fpv]

Thank you for this video! It saved me a bunch of headache.

[@sunsetpark_fpv]

Always love my new DrainMan vids 😎

[@danialfpv]

Love the vibe, Mr D 💪🏻💪🏻💪🏻

[@aerialimagery3216]

Followed your video step-by-step, and it worked like a charm! Thank you!

[@christiansanchez8419]

I like to say thank you, I truly enjoy your videos they are very helpful to me

[@MrKaleidoscope]

this video was mad helpful thanks

[@dizzyheightdrones9294]

Brilliant video simplest one I have seen

[@BIRDYFPV130]

Cheers for your vids man, very straight to the point and fast I can see you hate long videos too otherwise you wouldn’t be so empathetic towards us short attention spanned people

[@dawgunit1953]

I love your work bro. Thanks for your time and knowledge keep up the good work

[@redreefbud]

Awesome 😁 thanks man. Building my first. With boxer and expresslrs 😉 speedybee master 5 v2 and f7 (diy), supernova motors. Loving the videos. All parts arriving today but radio on Monday 😉 keep em coming man 😁

[@redreefbud]

03 air unit and integras 😉

[@MrBiggs-wu2kf]

Thank you for this video.

[@axlcrafts]

thanks for this, straight to the point

[@blizzardfpv9584]

Love ❤️ it . To the point 👉 👈

[@FlyZoneFpv]

Awesome Drainman. This was very informative love it 🦾

[@WinkFPV]

heyyyy pilots! new subscriber😊

[@Todd_G_FPV]

Man, im so glad all my elrs stuff has been on 3x from the factory and binded with no issues because its hard af for me to fallow this lol i think its the fact that im a goldfish and cant focus for more than 30 seconds at a time lol

[@wutufux1336]

Thanks man. You're awesome.

[@Nick-PaiN]

Ive struggled so much eith elrs i hope this video works! Tbs is so easy but definitely not as affordable

[@MrGwesh]

thanks man! very useful!

[@justinnadeau]

This is great! Exactly what I was looking for since I’m about to rebuild my quad. Straight to the point and easy to follow along. Thanks for the video man 🤙

[@frankburau9042]

What do 😮😮😮😊

[@smscetin]

yapmış oldugun işlemler ile başardım teşekkur ederim TÜRKİYE selamlar

[@jaydenstanton]

OMG THIS ACTUALLY SAVED ME

[@Prime.2media]

Hey man! I’m on Mac and i run into a problem when i connect to my radiomaster boxer wifi. Nothing happens when i select “choose file” and it wont work when i try it on safari either. It just says “error upload model configuration”. Also cant open repartitioner. Any idea to get around this? Thanks!

[@WildCaptures]

Thanks for your help I’m a complete noob and it worked 👍

[@MountaineerFPV]

Awesome review Drainman - HERE!

[@myday9052]

Thank you 🌺

[@marinehm]

Great video

[@RixtronixLAB]

Nice video, thanks for sharing it, well done :)

[@WilliamLee-eh6hy]

All receivers I have used so far have one signal wire for each servo. Is the second board (the one you dont say much about) where the servo signal wires are soldered to? Also why do you solder the T receiver wire to the R mystery board pad?

[@vinnyvinny7297]

Great vid! can i ask what awg wire you recommend wiring up the 4 cables to the Receiver thanks! 👍

[@kevofpv]

sweeet bro! Thank you for that! 😘

[@MrMoonChild]

great video, im following along but the wifi on my controller is not showing up, what can I do in this case.. Thanks in advance 👍

[@nectarromeokilo4509]

crestal clear ... thanks bro

[@johnsonjean-baptiste5501]

Can we please get a video on how you make the wings out of XPS? I'm curious as to how you make them symmetrical

[@VladVortal]

Thank you very much for video

[@MountaineerFPV]

Congrats on the freedom of no more braces my man

[@th3s41nt]

Subbed! Thank you for getting to the point. Can I use this Receiver for the Aura 8?

[@CarbonGlassMan]

You're a smart guy. Why on Earth would my 3" drone, that I have been flying for hundreds of batteries, suddenly stop connecting to my radio after it's been sittong on a shelf unused for 6 months or so? The BetaFPV 900 receiver wouldn't connect to my radio. I just reflashed the receiver and it connects & works fine. But is this common? For firmware to degrade from just sitting in a receiver? You ever had hardware just stop working for no reason, only to begin working again after reinstalling firmware?

[@precisionleadthrowing4628]

you are legend :) thanks!

[@godsun358]

What he say😂 yeah I might have to watch this 20 more times 🎉🎉🎉😢

[@IanF-FPV]

Are these instructions still valid with the current fw?

[@CarlosRodriguez-vg2ob]

hi do you have a video on how to do a bench test? I'm getting a warning saying RF signal critical and is triggering the fail safe. PS anywhere pass 200 meters and with line of site. it was not doing it before and i need to test if the issue is the antenna on the radio or on the drone.

[@droneman1799]

Thanks bro,,this is i all i need

[@d33bo78]

@drainman FPV, Thanks for this video. I've got Express LRS setup but I have no sticks. I'm using a revoltOSD FC and radio master RP1 v2 receiver. I have TX from the receiver going to RX3 and RX to TX1 on the FC. I am not sure how to set up my ports in Betaflight. Throttle, Roll, Pitch and Yaw do not work under the receiver tab. Can you help?

[@gleeloyd]

Thanks for the video. Any idea why the R and T connections are reversed between the receiver and flight controller?

[@ClareFPV]

Brilliant video. Straight to the point 🔥🚀

[@gregorydahl]

It was flashing orange real fast in between ?

[@nicohutcheon]

I cannot get my Commando 8 ELRS 868/915 Mhz Reciever to show up on my WIFI, been trying to fix this for days now , no luck. iFlight support not much help. Bought the Chimera7 Pro a week ago and been unable to fly it because I can't bind the Reciever, any help on this would be welcome

[@technicalchannel6416]

And if i try to connect with betaflight there is no com port is shown and when I try to another dron to contact betaflight than connect why

[@arbelcasquejo2336]

Good day just new with building drones. I just want to ask what does it mean if the status in the internal rf is 500hz 1 Err? tnx

[@dirtydogfpv6905]

love the video but on my tx16s for internal rf i only have ExpLRS and not CRCF so wont show in luar script

[@scole901]

if i already have quads bound to my zorro will this wifi thing mess them up?

[@unknw51]

hi sir i have mobula7 HD 1s drone FRSKY version. Does happymodel elrs module work or support it?

[@fcjher7736]

Hey Man, cuando empezarás a poner los quedo en el techo?? UN SALUDO DESDE LAS ISLAS CANARIA aguimes! ! ESPAÑA😊😊

[@jaro6412]

Can flashing be done in Transmitter via Uart? I have a blocked transmitter from Happy model Es 24 tx pro. When trying to upload the lua script, it got stuck and shows the message "Loading...",

[@itzjoeylo4501]

How about a bare elrs receiver inside of a fixed wing AtomRC killer whale? It was custom built and the builder didn’t clear heat shrink the micro RX. Any input?

[@animishaalagappa2327]

I have a Mateksys r24 with a pwm converter, and the Rx update is showing some error saying that "Magic byte is wrong, not 0xE9".... Any ideas??

[@nutsnbolts4601]

Question sir can u let me kno the easiest way to contact elrs to my radio link rx8 ground radio for Rc car ? If u have time to answer a question 🙋‍♂️ thank u.

[@camdynkellett6782]

Great video! things have become so much easier over the last year, I'm stoked I went with ELRS! Do you know if the procedure is any different for Diversity ELRS Recievers? I've got the happymodel TYCO Diversity and I'm stuck with it connecting to my TX16s. It connects no problem, but no outputs in BF. I've had this for every ELRS rx but I couldn't get it right with my Diversity RX. Seems like there's a model mismatch or something, but I can't get it to work... I'll try again once I have some more time

[@DrainManFPV]

Yep, should be the same.

[@kurtzFPV]

I have 3 of those receivers and they all work with my TX16S and Boxer in Betaflight configurator 10.9 and setup using ELRS configurator 1.5. The target device in the ELRS configurator should be HappyModel EP1 Dual 2400 RX.

[@hermandp6743]

​@@kurtzFPV me is right like you but still no output and his led is green but before is blue so why with him 😢

[@hermandp6743]

My boxer and receiver is same version is 3.2.1 I don't know why 😢😢

[@dondupuis4007]

When I click build in ExpressLRS Configurator, I get You must choose a regulatory domain for your device, I don't know what they are asking for?

[@michaelsantoro9670]

Hey drainman. I’m running openTX on on XD9 radio. Can I also ran Express LRS? If so, can u possibly do a video?

[@charliemaybe]

all I have is flash, no build and flash or build options at the bottom, what do I do?

[@christopherconkright1317]

My receiver flashes one green flash and that is it, I check the wiring three times i bought a new one incase defective but what else could it be?

[@myday9052]

Cool❤

[@johngreen5837]

Hey drainman, can you check into betafpv literadio 2se v2 elrs to update to firmware version 3.0 so I can fly all my updated drones with it?

[@officialjoeynguyen]

Hi, I can't update my Jumper T-Pro. Get this error " Pre-connection option "no_reset" was selected. Connection may fail if the chip is not in bootloader or flasher stub mode" Any suggestions to resolve this issue?

[@LoVeAmBiEnT]

Best part is expresslrs config file will not even open on my windows, 11 computer or my windows 10 computer. It’s 1.7.2 as mentioned on the website. So that’s a good start.

[@k1ortia]

after waiting for over 45 minutes for my betafpv 2.4 micro to update to latest elrs firmware, it always crashes and says error? any suggestions? cheers

[@daven7536]

I did the partition and now does not blink fast and no wifi shows-up.? that was for my betafpv2.4 nano rx

[@invisiblealex007]

Hepl me please. I've just updated my new TX16S Mk2. Created new profile for new drone (gave a name Cinelog30). I saw that after update my firmawere of expressLRS changed from 3.0.1 to 3.3.3. I chose 'lau ExpresLRS' and pussed BIND (also turned on the new drone. It started to blink). I tried several times to pair them, but I did not get success... I see connection process passed 1-2 sec on remote and I did not see any confirmation. So the drone continue blinking with diferent colors. I pused/holded button on the motherboars's drone and still did not have any result. What I am doind wrong?

[@soursham]

Great video as always 🤟question though. Do you have to delete the old elrs lua from the sd card in the radio ? The script is run fine but I’m not getting connected

[@0BigRed0]

I made the mistake of buying a drone. It's the happy model mobula6. I didn't buy a visor or remote. I thought it came with both of them but it didn't. So now I'm just waiting to get my money up to buy goggles and a remote. Any recommendations under a budget of $300?

[@technicalchannel6416]

Hlo brother I m doing same process like u telling in this video but my know my FC is not connect with betaflight and my reciver is also not connect with my radio

[@3meals_FPV]

Hi, i would like to ask some out of topics questions. In your experiences, is every broken fc fixable? Is there any chances the traces in the fc pcb is shorted instead of the component?

[@ahmedkhanSolarTechnoEnthusiast]

Mini is stuck on loading screen when i press on ExpressLRS option in tools

[@endoftrails5200]

Hello, I am trying to bind my a Babyhawk 2 O3 ELRS with the Zorro ELRS version. The red light on the receiver is solid and the Zorro even tells me that telemetry is on or when I dosconnect the battery that it's lost. So somehow I think it should be binded. But I can't arm the drone. Also Zorro does not do anything in Betaflight. Bars don't move. It's just like it is not their. I am actually sure that I updated the Zorro correctly (ExpressLRS) and I also think that I flasehd the Babyhawk correctly. I am trying for over one week now and I do not have any idea how to proceed :/ Can anybody help?

[@KwandikeUA]

My betafpv 2.4 nano rx won’t start wifi. Stays in bind mode forever. Checked wiring, checked for shorts, all seems ok. Elrs guide didn’t help much. Any suggestions guys, pls? Thx😊

[@mr.relentless4117]

When you upgraded to lua v3 you erase the elrsv2.lua file did you erase the elrsv2.luac file under it? Got my first elrs radio coming and trying to cover all angles.

[@samterokhin8636]

What do I do if my receiver doesn’t have enough space?

[@carlotagliabue437]

followed your steps, during the radiomaster file generation (mine is radiomaster pocket) it only downloads the "firmware.bin" file and nothing else.Tips??

[@carlotagliabue437]

Does this regardless of the model of the remote selected.

[@lidloviceczsk]

@@carlotagliabue437 bro did u find a solution for this? i have a same problem..

[@flyfly-i7g]

HELLO BRO : i have Radiomaster boxer > LRS is loading it not open > how can fix that < i was changed to CRSF but not fix < thank you bro

[@kurtzFPV]

What wifi adapter are you using? Mine is super slow finding the connection on my desktop.

[@DrainManFPV]

That PC has the ROG STRIX Z790-E (Motherboard with built in WiFi)

[@boulaypa]

what is ELRS ? a receiver that works with radiomaster rigs ?

[@hassanboyce5567]

Yo anyone have an issue where they try to flash their RX but they get the “not enough space error”? I see he had it happen for his TX is it the same fix? Thanks!

[@outkast187]

I set mine up, sticks showed on beta. No switches. Now nothing.

[@highonahill]

lost me before the 3 min mark. between edge tx, betaflight, and other software, im so lost now. Wish I just left my old dx6i binded up.

[@jimmywallace1255]

when i connect to wifi it takes me to msn web page