Excellent review Andrew. Excuse my ignorance but do they make for/will these work on 4 in 1 ( I have TX16s mkii ) the price for the vario version here in the uk is about 1/3 the price of FRSky version
Thanks to both of you, I did assumed that but hoped there might be some trickery around it! Still don't understand the difference between ELRS and 4 in 1! More utube to watch I guess. Thanks
Andrew, Spartan you two mean the ELRS Ranger “series” so including the nano and micro ones? I cant find any Tx info on the Radiomaster site to confirm this. Thanks. Laurie NZ.
They need to add VBATT....not share it with RX voltage. Two different things.....On a Crossfire RX it switches between both. Very annoying TBH....🤔😳....Good job Andrew....
If Radiomaster made these available in 433MHz then people who have been hanging on to systems such as Dragonlink and EzUHF would buy them like hotcakes.
@@dwaynebrown7220 I have a set (or a few) 433MHz TTGO v1/v2, 915MHz another set of TTGO v2 these are about 50mw but some appear to be weaker than others. One is showing around 28mw which is not ideal, but fine for bench-work and testing. Then in 2.4GHz land the BETAFPV Micro TX which is up to 1W and hit 18km range in surface tests and over 60km without failsafe in an elevated tests. (Note: 62km was as far as the geography would allow me to go, the same setup under similar conditions would get much further, likely 70-100km before failsafe.) I’ve used Dragonlink and EzUHF in the past, both systems are far less forgiving when it comes to your build and other devices. Each time you set them up on a platform for use at range it was a science experiment in chasing down and eliminating noise. I’d like to get a nice COTS 915MHz TX, but to be honest the 2.4GHz is quite sufficient for any model flying I’d actually do.
Hello, thank you very much I imagine that one of them will work for me bixler or tundra by the way I did not tell you I already have a radiomaster tx16s greetings and thanks
Nice!! thank you very much for all these informations, I am new in this hobby, and all these videos are very useful for me (and sure other begginers) Good job Andrew, Muchas gracias Rob
Me I don’t know but each time I see a video or any information about ELRS they say it made specific for fix wing drones this or that They never mentioned helicopters so I was wondering. And I see that I made some spelling errors in my previous comment 🙂
Nice, showing off the vario working too! Internally the Vairo updates over 10x per second. To get a faster update rate at the handset, increase the TLM Ratio to give it more bandwidth for updates. 100Hz 1:8 updates 5x a second, 333Hz 1:32 updates 4x a second, and the ratio can increase/decrease from there.
Thank you for your steady teaching of all the subject matter that we all need to learn at some point in this lovely hobby. You take our fear away to bring us along.
![Radiomaster ExpressLRS PWM Receivers [ELRS] : ER4 • ER6 • ER8 • ER6G • ER8G • ER6GV • ER8GV](http://i.ytimg.com/vi/FUyy1zy45OQ/mqdefault.jpg)
![Radiomaster ExpressLRS PWM Receivers [ELRS] : ER4 • ER6 • ER8 • ER6G • ER8G • ER6GV • ER8GV](/img/tr.png)
Do you think that the telemetry will include barometer or GPS for altitude and airspeed measurements?
GPS, vario and current sensors I hear
Excellent review Andrew. Excuse my ignorance but do they make for/will these work on 4 in 1 ( I have TX16s mkii ) the price for the vario version here in the uk is about 1/3 the price of FRSky version
These require a reasonable priced JR bay module $39 for the Radio Master one.
As Spartan says, you would need to insert an ELRS module in the JR bay. Like the Radiomaster Ranger module
Thanks to both of you, I did assumed that but hoped there might be some trickery around it! Still don't understand the difference between ELRS and 4 in 1! More utube to watch I guess. Thanks
Andrew, Spartan you two mean the ELRS Ranger “series” so including the nano and micro ones? I cant find any Tx info on the Radiomaster site to confirm this. Thanks. Laurie NZ.
@@LWJCarroll Correct. They are all compatible, as are any other ELRS modules / radios / receivers
They need to add VBATT....not share it with RX voltage. Two different things.....On a Crossfire RX it switches between both. Very annoying TBH....🤔😳....Good job Andrew....
Sorry, I do not understand the problem/question/issue, ..I am a begginer, could someone explain it me in detail? Thanks in advance!!!!
Nice to see ELRS getting more and nicer PWM receivers. Also,Andrew Newton, still making the best "Subscribe" messages on UA-cam!
Thanks, they are fun to make
Informative video as always. 🙂
Glad it was helpful!
If Radiomaster made these available in 433MHz then people who have been hanging on to systems such as Dragonlink and EzUHF would buy them like hotcakes.
I doubt they even consider that market
There are ExpressLRS options (both TX and RX) in 433MHz, 868/915MHz and 2.4GHz.
People hanging onto Dragonlink and EzUHF are living in the past.
Any links to ExpressLRS 433MHz?
@@crobnz what are you using?
@@dwaynebrown7220 I have a set (or a few) 433MHz TTGO v1/v2, 915MHz another set of TTGO v2 these are about 50mw but some appear to be weaker than others. One is showing around 28mw which is not ideal, but fine for bench-work and testing.
Then in 2.4GHz land the BETAFPV Micro TX which is up to 1W and hit 18km range in surface tests and over 60km without failsafe in an elevated tests. (Note: 62km was as far as the geography would allow me to go, the same setup under similar conditions would get much further, likely 70-100km before failsafe.)
I’ve used Dragonlink and EzUHF in the past, both systems are far less forgiving when it comes to your build and other devices. Each time you set them up on a platform for use at range it was a science experiment in chasing down and eliminating noise.
I’d like to get a nice COTS 915MHz TX, but to be honest the 2.4GHz is quite sufficient for any model flying I’d actually do.
question, this er4 receiver can connect to a esc ,so where does the esc connect ?
ESC can be on any channel. I use Ch3 usually.
Hello, thank you very much I imagine that one of them will work for me bixler or tundra by the way I did not tell you I already have a radiomaster tx16s greetings and thanks
Nice!! thank you very much for all these informations, I am new in this hobby, and all these videos are very useful for me (and sure other begginers)
Good job Andrew,
Muchas gracias
Rob
Glad to help!
very cool.
Why RADIO MASTER ER SERIES NEED TO FLASH??WHAT ISTHE REASON WHY ARE SOME DOING IT.
Probably just showing how to use the dongle. No need to update as far as I know
@@AndrewNewton haha.thank you sir.
question: how do you couple two ER8 or ER6 receivers for a dual redundancy setup ?
Can get extra channels from 2 receivers but not redundancy as far as I know
Can these receiver work with RC helicopter ? Each time I see a video, it only say planes drones cars but never helis so it made wonder
Same as any other PWM receiver. Is there anything special required by helis?
Me I don’t know but each time I see a video or any information about ELRS they say it made specific for fix wing drones this or that
They never mentioned helicopters so I was wondering.
And I see that I made some spelling errors in my previous comment 🙂
🌹 Promo*SM
Nice, showing off the vario working too! Internally the Vairo updates over 10x per second. To get a faster update rate at the handset, increase the TLM Ratio to give it more bandwidth for updates. 100Hz 1:8 updates 5x a second, 333Hz 1:32 updates 4x a second, and the ratio can increase/decrease from there.
Many thanks Captain, very helpful information.
Hello there Andrew! Longtime watcher. i do miss the 'ole garage.... Do you know when these will be available to the public?
Me too, it was a luxury. Links are live now
Thank you for your steady teaching of all the subject matter that we all need to learn at some point in this lovely hobby. You take our fear away to bring us along.
You are very welcome
Hi Andrew, love your channel. Can any of the receivers be set up to output sbus?
Unfortunately not. PWM only
Great video, thank you Andrew!!!
I have a radiomaster boxer CC2500, can these receivers work on this radio?
You would need to add the external ELRS RF module. Ranger Micro ELRS Module - bit.ly/3O5O90S
@@AndrewNewton TKS!!!