Finally! Quick Set Up For ExpressLRS! How To Wire, Flash, & Program Your ELRS Radio & Receiver!
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- Опубліковано 5 лют 2025
- In today's video, we are going to quickly set up ELRS. We will flash our radio with our binding phrase, wire and flash our receiver with our binding phrase, then pair the two and set it up in Betaflight.
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#ELRS #ExpressLRS #Tutorial
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.
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!
You're the man! So easy to follow with my Radiomaster Boxer and BetaFPV ELRS Lite RX
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!
Bro just soldered everything in no time.
Thank you for that video mate! Helped me a lot.
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
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 😀👍🏻
I always wondered why I couldn’t flash my internal elrs module on WiFi. This explained it perfect
Nice tutorial brother. I just got a RP4TD working on a really old Revolt V1 with the help of this video.
Great and simple guide, thank you, sir 🙏
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
Bedankt
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
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 😁
03 air unit and integras 😉
Thank you for going into detail on this... you saved me a ton of time
You are the man Drainman thank you Sir
Followed your video step-by-step, and it worked like a charm! Thank you!
Thank you for this video! It saved me a bunch of headache.
I like to say thank you, I truly enjoy your videos they are very helpful to me
this video was mad helpful thanks
Ive struggled so much eith elrs i hope this video works! Tbs is so easy but definitely not as affordable
Always love my new DrainMan vids 😎
Love the vibe, Mr D 💪🏻💪🏻💪🏻
Thank you for this video.
I love your work bro. Thanks for your time and knowledge keep up the good work
Brilliant video simplest one I have seen
Awesome Drainman. This was very informative love it 🦾
Congrats on the freedom of no more braces my man
Great vid! can i ask what awg wire you recommend wiring up the 4 cables to the Receiver thanks! 👍
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?
What he say😂 yeah I might have to watch this 20 more times 🎉🎉🎉😢
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 👍
thanks for this, straight to the point
Awesome review Drainman - HERE!
heyyyy pilots! new subscriber😊
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 🤙
What do 😮😮😮😊
Thanks for your help I’m a complete noob and it worked 👍
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.
crestal clear ... thanks bro
yapmış oldugun işlemler ile başardım teşekkur ederim TÜRKİYE selamlar
Are these instructions still valid with the current fw?
Subbed! Thank you for getting to the point. Can I use this Receiver for the Aura 8?
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
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!
Love ❤️ it . To the point 👉 👈
I was gifted an old Turnigy i10 controller. How do I know if it will connect to ELRS?
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?
Nice video, thanks for sharing it, well done :)
@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?
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.
Thanks for the video. Any idea why the R and T connections are reversed between the receiver and flight controller?
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
OMG THIS ACTUALLY SAVED ME
if i already have quads bound to my zorro will this wifi thing mess them up?
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.
hi sir i have mobula7 HD 1s drone FRSKY version. Does happymodel elrs module work or support it?
It was flashing orange real fast in between ?
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?
Thanks man. You're awesome.
thanks man! very useful!
Great video
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?
love the video but on my tx16s for internal rf i only have ExpLRS and not CRCF so wont show in luar script
I have a radio master RP4TD receiver, I cant get the wifi to show up?
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??
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...",
Thank you 🌺
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
sweeet bro! Thank you for that! 😘
all I have is flash, no build and flash or build options at the bottom, what do I do?
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.
Thank you very much for video
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?
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
Hey drainman. I’m running openTX on on XD9 radio. Can I also ran Express LRS? If so, can u possibly do a video?
you are legend :) thanks!
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
I did the partition and now does not blink fast and no wifi shows-up.? that was for my betafpv2.4 nano rx
Mini is stuck on loading screen when i press on ExpressLRS option in tools
Hey Man, cuando empezarás a poner los quedo en el techo??
UN SALUDO DESDE LAS ISLAS CANARIA aguimes! ! ESPAÑA😊😊
Thanks bro,,this is i all i need
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?
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😊
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?
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
Cool❤
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
What do I do if my receiver doesn’t have enough space?
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
Yep, should be the same.
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.
@@kurtzFPV me is right like you but still no output and his led is green but before is blue so why with him 😢
My boxer and receiver is same version is 3.2.1 I don't know why 😢😢
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?
$100.00 per hour cash in COLORADO for ELRS help .LET S GO .
I set mine up, sticks showed on beta. No switches. Now nothing.
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?
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?
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
followed your steps, during the radiomaster file generation (mine is radiomaster pocket) it only downloads the "firmware.bin" file and nothing else.Tips??
Does this regardless of the model of the remote selected.
@@carlotagliabue437 bro did u find a solution for this? i have a same problem..
what is ELRS ? a receiver that works with radiomaster rigs ?
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?
when i connect to wifi it takes me to msn web page
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!