Radiolink RC4GS v2 Unboxing, Testing & Quick Review
Вставка
- Опубліковано 15 лип 2024
- Best beginner & budget radio.
Buy here:
RC4GS V2 bit.ly/30Uw0wl
If you got a tighter budget, get the RC4GS bit.ly/2WSjb0G
R4FGM mini receiver bit.ly/37C234q
R7FG telemetry enabled receiver bit.ly/3ljCyvW
Intro & Unboxing 00:00
Overview & Menu 03:20
Testing 05:33
Onboard Gyro 10:47
Gyro test with RWD drift car 12:47
Latency test 14:24
Conclusion 15:24
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My banggood overlord said I should publish this on 11/11 for the Single Day promotion but I'll be playing Genshin Impact v1.1 on that day so here's the early video.
Time stamps:
Intro & Unboxing 00:00
Overview & Menu 03:20
Testing 05:33
Onboard Gyro 10:47
Gyro test with RWD drift car 12:47
Latency test 14:24
Conclusion 15:24
I hope the overlord will let you keep making good content independent of the positivity of the review!
Hi beaver. So this one because fhss can also bind with mini z ?
@@OswaldBeef Unfortunately, no. FHSS is just the name of a method for skipping frequency to avoid interference. Most radio nowadays use this method, hence pretty much every radio got the "FHSS" written on it.
A radio talks to a receiver via protocol which dictates the way to skip (hop) between frequency and possibly other attributes like transmitting encryption and telemetry. And each brand has its own protocol.
@@BeaversHobby oh I thought fhss was the name of protocol oops. What protocol is it? I have used afhs and afhs 2a
@@OswaldBeef It's Radiolink own protocol and they don't have the name yet so we just call it Radiolink protocol. The AFHDS is Flysky's protocol.
The Master at work. Thank you Beaver for the very professional and detailed Review. Always a pleasure to watch.
Very informative as always!
I really appreciate the stuff you're posting here. Thanks and more power to you!
thank you for the great review, especially regarding the latency!
Great review. I really like my RC4GS v2. Great price and simple to operate. 👍👍
Nice informative video- Subscribed
Thank you for showing this! It helped me a lot.
oooooooo....i like it when you said "my post office have done the drop test for me" i hope they watch this video. hahha
thanks for your video!
Always a pleasure.
That R4FGM micro receiver works really well. I'm about to convert one to take jst-zh connectors.
Good luck with the project!
Thats's a good radio. My new favorite is the
I have one, dont know what to compare it to but its really nice :D
I'm new rc hobby so I buy that Radio link rc4gt. I'm having little trouble setting up . I working on it. I like video on the unboxing.
Take it slow. Try and study the manual to see what you want to do. If there's anything you don't understand, feel free to ask.
Some setups you need to know:
- REV or channel reversing, this will reverse the control so for example if your car turns in the opposite direction, you need to reverse channel 1.
- EPA or end point, this limits the end of each side of the channel so you can limit the left and right turn separately and make the car turns equally to both sides.
Thank Beaver for information it was helpful.
“The box is a little crumpled because my post office already did a drop test for me” 😂😂😂
Hey I got that remote on amazon a month ago. Also if you remember my mini Q rc car I finally burned out the ESC by using some amazon rechargeable battery’s and so I swapped the parts and used this transmitter and radio and it runs really great. For the price on amazon I really like this radio
thanks!
Which batteries were you using?
We are so lucky that the postal offices take that drop testing so seriously 😂
Oh now i know how the gyro works
As always, great and very informative review. Have you ever compare this radio with sanwa mx-6 in terms of responsiveness and speed ? Which one will you use ? I'm on a tight budget and in between choosing these radio 😁
Sorry I didn't buy the MX-6 because the additional receiver is very expensive and it won't be a budget radio anymore if you have more than 1 car. Check receiver price too when you are looking at a transmitter.
Copy that beaver, will do....thanks 👍
Thanks for the good review! How would you compare it with the flysky fs-gt5? In terms of latency/speed. Would it be superior? Thanks in advance!
It's about the same in terms of latency between Radiolink vs AFHDS 2A. As far as I can tell Radiolink has better consistency within the delay. As for the range, Radiolink has better range. GT5 has the advantage at crawler mixing.
Nice vid.
One question, i hace the same radio, but Is a V3 ed.
I have a problem for insert the lipo PIN of my battery on the recev.
So, please, where Is the correct channel for insert this...
The First 2ch. are used for steering and second for Throttle..
Thx for your work
You can power the receiver from any channel. Power and ground are all connected across all channels. If channel 1 and 2 are occupied then you can use channel 3 or the last channel on your receiver so it's easier to plug and unplug.
**Important!** Don't forget to remove the power cable (red wire) from the ESC if you plug the battery to the receiver directly. Also check if the voltage is applicable. If I remember correctly the receiver takes up to 10V so 2S or even 2S HV will be fine.
Great review! Does that gyro work better on my modded AWD CS k989 drift car? Or it will be jittery like on the RWD in your video? Many thanks!!!
Depends on the car and driving surface but generally AWD will see a lot less jitter because you'll use very little gain.
@@BeaversHobby That is very informative! Thanks a bunch Beaver!!!
I use plastic stock k989. Just have it AWD CS moded with 12T plastic pinion, monoshock mod. Nothing too major. Hope this gyro will work for a beginner like me. Thanks again!
@@marukothekid My pleasure. It'll work.
I recently built a GLD with this as my radio. Works wonderfully. I am having a hard time with one thing however. I can’t seem to get my gyro (not the built in one) to function through the transmitter. It works when I manually change the gain, but it would be nice to get it set up on the remote. Are there any other settings you would recommend tweaking on the transmitter to make the GLD perform better? Thanks!
Make sure the onboard gyro is off (green light) then set channel 3 to VR and plug the 1 wire plug from gyro to channel 3 and you should be able to adjust it on the transmitter. However, make sure you don't touch the dial accidentally.
@@BeaversHobby one more question: what upgrade parts provide the greatest increase in performance?
@@chadranney Front aluminium bulkhead. It doesn't have steering stopper (not that you need one in the first place) so the steering angle improves a bit and it also lower the front shock down so you don't have to pad the shock with as many clips.
You'll have to get front aluminium shock tower as well because some holes on standard plastic shock tower won't fit the upgrade bulkhead.
Another essential upgrade is caster adjustable plate.
So, to me these 3 improve the car a lot and definitely worth the price.
- Front aluminium bulkhead
- Front shock tower (needed to use with new bulkhead)
- Adjustable front caster mount
Hey brotha, I was just wondering if I can use this radio to fine tune my gyro. I just burnt out a servo due to my gyro over exerting it.
Btw love your content you’ve helped me a ton thanks!
For onboard gyro use channel 3 (VR dial) to adjust the gyro gain. If you use an external gyro, turn the gyro on the receiver off first then use channel 3 to control it.
@@BeaversHobby you mean for the external gyro place it in channel 3 also to control it from VR?
@@ReezLah. Yes, exactly. You can use channel 3 as a regular VR channel by turning off the onboard gyro.
is there a self center switch? I kinda want to put rear steer on my solid axle monster truck and I might use this if it has one
This one doesn't. Take a look at RC6GS, the 6 channel version of this one.
Great review! Will this transmitter bind with the Kyosho mini-z FHSS cars?
Unfortunately, no. It's not the same protocol and not even the same rf chip. However you can hook it up to a multiprotocol module like this. ua-cam.com/video/zJmg_gv34us/v-deo.html
The current firmware has the Mini-Z FHSS protocol included so you can use RC4GS or anything with PPM output to drive it. ua-cam.com/video/RU9fHsx-Ucc/v-deo.html
@@BeaversHobby thank you for the info!
hi!Beaver...i really apprecite your videos,i learnt a lot and my 1/28 cars are running great.../i have a question about this radio,do you know if we can bind it to the new TURBO RACING 1/76 rc cars..??....Thank you
Unfortunately, no. It won't bind to Turbo Racing 1/76. The only series that bind to that is the HobbyPorter.
@@BeaversHobby thank you for your very fast reply.../i have just bought this radio and i was about to order a TR 1/76 car in BNR version since it is FHSS,i thought the RC4GS would be ok....Bad News!!...i guess i'm gonna order the RTR version....)-:
@@carlitomendez4658 My pleasure.
FHSS is just the name of a method for skipping frequency to avoid interference.
Most radio nowadays use this method, hence pretty much every radio got the "FHSS" written on it.
A radio talks to a receiver via protocol which dictates the way to skip (hop) between frequency and possibly other attributes like transmitting encryption and telemetry. And each brand has its own protocol.
@@BeaversHobby Many thanks for your knowledge...it is really appreciated....(-;
Hi there i was just revisiting this video, i had a quick question in regards to radiolink remotes and mini z. Am i able to pair these remotes to a mini z, are there modules or something i can buy? Thank you in advanced
Not directly. You will have to use multiprotocol module hooking up to the Radiolink and set the module to Mini-Z FHSS. Here's the tutorial for hooking up the module. ua-cam.com/video/zJmg_gv34us/v-deo.html
And here's the Mini-Z with multiprotocol. ua-cam.com/video/RU9fHsx-Ucc/v-deo.html
@@BeaversHobby thank you once again for the information. You're top class!
Hi, can you please explain how to setup dual rates, so I can switch the rates with, let's say switch D (SWD)? Thanks a lot!
Unfortunately this transmitter can't assign function to button, only mixing so you can't assign D/R to any button and have to go into the menu to set it.
@@BeaversHobby Thanks a lot, thats why I was struggling so much :) Too bad though...the SWD button seems ideal for such a function.
@@putimir You'll need a mid-range radio at least to have the button assignment function. Right now I'm using Flysky Noble NB4 which can map pretty much anything including D/R to any dial or button on the radio.
Hi, you can assign SWD to switch the dual rates in our new RC4GS V3 and RC6GS V3. Click the link to get more detailed information: www.radiolink.com/rc4gsv3
Hi Beaver, do flysky it4 and it4s have different latency?
They should. Basically they are the same except iT4S has AFHDS 2A instead of AFHDS 2.
I am having issues running multiple MRC cars at the same time they seem to be picking up Radio interference. Do you think it might work for me to switch to this radio with included esc to fix the problem?
You can try re-bind the car first if it has a button on the 2-in-1 unit.
Yes, you can replace the radio to fix the problem. However this radio (or actually this radio in the market) doesn't come with an ESC, just a receiver so you'll have to get an ESC too. The cheap red PCB like this will work fine with AAA battery powered car. www.ebay.com/itm/20A-RC-20A-ESC-Brush-Motor-Speed-Controller-w-Brake-For-RC-Car-Boat-Tank-Parts/202814501298
@@BeaversHobby thanks i will try to rebind first.
@@adamstrunz4557 My pleasure. Best of luck!
what brushless set up was that and can i use that on a 1/28 wltoys
This is the brushless setup that will work perfectly on any 1/28 on a budget.
It's Surpass 1410 (old series) with DasMikro ESC.
ESC bit.ly/3h07teH
Motor bit.ly/2EYvfaf or Surpss Rocket www.aliexpress.com/item/33027684055.html (the new and more power series) Or actually you can use any 1410/1625 motor because I've tested this ESC and it works smoothly with everything.
Hellow. How do you think, is it possible to connect fpv transmitter and camera directly to the receiver? What current can the receiver produce? There are a 5 volt 500 milliamp fpv transmitters,will they have enough power, won't the receiver burn out
The receiver gets the power from the BEC on the ESC so whatever the ESC outputs, that's what the receiver gets. Mostly the BEC is 5V so you can plug the camera + receiver into the receiver no problem at all. I do it all the time with Runcam Nano 2 + Eachine DTX03 TX DVR.
@@BeaversHobby Great! Thank you very much!Your channel is the best about mini RC!
@@maxmayev My pleasure. Good luck with the project.
Question: first things first mr beaver another fantastic video thankyou!
What would you do if you had the choice between this and the noble nb4?
Ive grown out of the awds and need a controller for when the drz lands! Is it worth saving for something above the nb4 instead? Without going to crazy on cost its a minefield out there!🤷♂️😂😂
Thanks in advance!
It depends on your budget.
Best under $300 = Noble NB4
Best under $150 = RC4GS
If you want the best response time, best resolution from the beginning, get the Noble NB4.
If you just want something that works, has all the adjustability and don't want to spend too much or don't want to worry if you drop it, RC4GS it is.
@@BeaversHobby the noble it is haha! Thanks for the reply i appreciate it
@@efaracing4000 My pleasure. Good luck with the project.
@@BeaversHobby one last set of questions if you will!
What kv motor is best? And is there any issue using a sensored motor on a sensorless esc?
@@efaracing4000 Again, it depends if it's drift car or touring (grip) car setup and track length. For drifting 2500KV is for small track under 2x2m, 3500KV is a universal standard and it's easy to gear up or gear down, for a large track like 5x5 and over I recommend 5500KV. As for touring you'd start at around 3500KV, it's easy to drive because it'll give out the power around a standard brushed motor. 5500KV is faster and versatile, 7500KV if you have long straight.
Don't worry about using sensored motor with sensorless ESC. It'll work just like a sensorless motor. I used Swave ZM2 motor with GL Racing ESC while saving up for a sensored ESC too.
Would you recommend this one or FS-GT3C? Also does receiver in it have built in gyro?
Definitely this one. I also have GT3C (as shown in the latency test table) and it's slower, has lower resolution, more clunky and much more difficult to use. And yes, it has built-in gyro as well. Watch till the middle and you'll see how to use it.
@@BeaversHobby so it has a built in gyro in stock reciever that comes with it?
@@pandaworx17 Yes, it has.
Hello would you get this transmitter or the dumborc x6 with x6fg. Both are same price
This one with V3 (the newest right now) because it has screen and model memory. X6 is good if you only have one car and on a tight budget.
@@BeaversHobby thanks
I'm get the hgp408 hummer. Can i use one of the buttons or switch to change the transmission settings from high to low?
I suppose the transmission is controlled by a servo and it has 2 speed. If so, yes, you can. You'll need to set it to toggle switch then set end point on that channel (3 or 4) so the servo that controls transmission knows where to move from one end to the other.
@@BeaversHobby thank you very much
@@henrydeboer1675 My pleasure.
how does the dumbo rc x6 measure up against this? what about the Radio Link's "big brother " rc6?
The DumboRC X6 is like this one but without the precise digital adjustment, settings, model memory and screen. The RC6GS is exactly the same as this one but with 6 channels.
@@BeaversHobby good to hear! I have a mini q q8 with the dumbo on its way, was hoping it was a good first remote. Now I just have to get tools and a balance charger and stuff! Thank you!
@@nickalderman5943 My pleasure. DumboRC X6 is a good and simple radio. You still get the same response and range as Radiolink. It'll serve you well.
One question I have. one of these is being deprogrammed from the factory. how can I put it in functional again, please?
Deprogrammed? Does it turn on? When you move the trigger and wheel, does it show on the screen? If so and it doesn't connect to the receiver then you only need to bind it to the receiver. Turn the car (and receiver) on then hold the small button on the side, it'll blink. Then turn the transmitter on.
Good day Sir Beaver, I just now received mine (RC4GS V2) and paired it with the exact mini esc 30A that I saw from your earlier video. I’m still studying the functions which honestly will take me time to get use to😂 everything is working but, the brakes is working from reverse and not from forward, what should I do or did I got a faulty esc? Thanks in advance...
Don't worry this is normal. You'll need to reverse the throttle channel. Go into menu, go to 12.REVERSE then select the TH and change it from NOR to REV. You'll also have to swap the motor wires too so it goes forward.
@@BeaversHobby Yayyyy! Just did it sir, instant success! Thanks a lot for another help, but even if I(us) is not asking you directly, you are always a big help with your reviews and demos. My first time w/ gyro and It is awesome. I will stay on 4wd and enjoy it for now, needing a lot of practicing anyway😂😂😂 still waiting for the delivery of my front one way) before I jump into the rwd scene that I also really really like to have( expensive though) 😊 thanks again sir and as always, more power!!!🙌🏻👍🏼😊👍🏼
@@R-EVLMNKY My pleasure. Good luck and have fun.
@@BeaversHobby Hi again sir Beaver, on what application is a ball diff better or what kind of set up it is use for, AWD / RWD, drifting or touring?
@@R-EVLMNKY Ball differential is a differential that can adjust the tension. It's more suitable for touring because you'll need to adjust how the car get the power down.
For AWD drifting you'll need locked diff at the back and front one way at the front.
For RWD drifting ball diff adjust it to open will allow easier slide control but will initiate a slide a bit harder. Tighter diff will get the power down easier and initiate a slide easier.
Here are some videos you can look for more info.
Why a car needs differential. ua-cam.com/video/ci54dkbc_Bc/v-deo.html
WLtoys ball differential and what should you do if you bought a dud. ua-cam.com/video/5fvx6Uw8mSU/v-deo.html
What is front one way (skip to 4:36) ua-cam.com/video/rTveWKmr8xY/v-deo.html
can you tell me the brand and model of the servo, motor, esc and battery
The ones you see in the video are old stuffs that got replaced with never versions. So I'll tell you what are available now.
- Servo: AFRC D1802MG
- Motor: Surpass Rocket 1410 V2
- ESC: DasMikro V3 or PN Racing V2
- Battery: This is a stock WLtoys K989/284131 battery but if you are looking for an upgrade, check out GNB 2S 350mAh or 450mAh if you need a bigger one.
Are you able to plug your own gyro in to it?
Yes, of course. Just turn the onboard gyro off (3 clicks on the button) before using an external gyro. Well, it's off as default for the included receiver anyway.
When I plug in my battery and turn on the radio, the motor won't initialize until I hold full throttle. On full throttle, it's stopped. At neutral, it's at half throttle, at reverse, it's full throttle. I've tried everything. HELP.
Which ESC do you have? It sounds like you have a drone ESC.
Will this bind with the stock esc from the wltoys k989? Did somebody test that?
No it doesn't. I've tested that.
Not just because it's different protocol but it uses different RF chip entirely.
@@BeaversHobby that's a shame but, thank you for your quick answer beaver, keep up the good work.
@@Stoneheadification My pleasure.
Can it use at wltoys k989??
Yes, you'll need to install an ESC as well. Here's a guide. ua-cam.com/video/BSt7U-yOa4Q/v-deo.html
Does the radio work with the R7FG receiver?
Yes, it does. Telemetry works as well.
@@BeaversHobby Thanks for the fast response. :-) You produce very informative YT content!
@@alexanderseitz560 My pleasure. Good luck with the project!
I still wondering, why did they not hide an antena inside and make this upper hole for fixing the camera or smartphone. Its so logic.
I guess making the internal antenna is trickier than just carrying over the previous design. Personally I'd like them to make a flip antenna like Flysky GT5. That'd make this radio much more easier to carry.
@@BeaversHobby The antena itself in RL is 4 sm long wire and its nothing to do to make it flip or outside. It fits everywhere inside the body. I did it by myself easily.
hi, we have already recorded your feedback to our team.
Which is better this or GT3C?
Definitely this. Get the current version which is V3.
GT3C is really old now, the signal is not that strong or consistent. Build quality also much worse compared to RC4GS.
P