So I am still searching for a 30x30 stack for a 6S build and for the price, definitely considering one of these (£50 in the UK).  So since I can find very little info or reviews on YT, I wondered if anyone on here has one.

It will be used on a 3.5-4" 6S 1408 build and the motors are not going to produce even half of the rated output of the ESC's.

Mostly my interest is in the fact it uses connectors and plug for all major connections to the FC, which cuts back on the amount of soldering I need to do.

Thanks to anyone who can give me any insight into potential issues or anything else helpful.

Hi, I'm pretty new to FPV and was looking to get this, it does seem to have a lot of features.

I'm planning to use it for a 5" quad with 2207 motors, but the only thing I was unsure about was the ESC, I couldn't find much info on the F55 BLHeli_S ESC that's in this stack.

I'm still learning about all the different ESC options, but am I right in saying something like a 'NeutronRC 20/30 Hold Mini 45A AM32 4in1 ESC' has a more modern CPU on it and will support more features?

However for £50 is seems like a good deal, and it's tough to find other stacks with all the features for the price.

The iFlight Blitz ATF435 Flight Stack is worth looking at also, it looks to be pretty similar.

I actually don't know for the ESC, but would prefer BLHeli for the ESC. As to quality, it's a Mamba and they tend to be ok for quality. I am actually going to use mine most likely not with a 4-in-1, so it's almost moot. For now I have bought one the NeutronRC F435 FC's to have a play with and once I get a handle on the firmware side of things, then i will take it from there. But initially I am looking at using it in combination with 4x 30A Single/Individual ESC's, probably the UMT Chaos 30A ESC's on my forthcoming 5-6S 1408 build.

I have bought 1 recently and FC came faulty, so can't really tell you much about this stack. Looks solid. Had different mamba previously, can't really complaint.
If soldering is your problem and you are looking for JST plug FC you can check  GEPRC Taker F405 BLS 50A Stack  or Axisflying Argus 60A Stack F405 Flight.

To be honest all you need is TBS soldering wire and small soldering iron. You will still need to solder motors, receiver and possibly Vista (unless you are on DJI o3).

Damn, I was interested in it using the AT32/F435 chipset. Hopefully yours was a one off. I still intend to try it or maybe just get a NeutronRC and play with the single ESC's I have. I might just buy the FC to play with. They sell for about £20 over here. The 4in1 is less useful and I already have a 30x30 4in1 that would work with it.

The soldering side is a saga in itself, but I tried running the iron from my left hand and it might be more workable than running it in my right hand. Going to try soldering something up later this week and see. Also I wasn't using decent flux and now have a bunch of the Amtech flux (in a syringe) that loads of people recommend on YT, so will see if that makes a difference. The main problem though is my hands shake like I have Parkinsons, which makes precision an absolute nightmare. So any FC with connectors makes life at least 50% easier. If I kill an ELRS module or VTX, then it's bad, but it's not a £40-60 part.

Ok, got it working. Needed to toggle in Betaflight Option tab "Show all serial devices (for development only)", then it connected.
I couldn't get it into DFU mode in case you want to reflash it with a new firmware. It flies alright, couldn't complain to be honest. 
I am just slapping my quad around so I don't need all these fine tunings etc. Hope it helps

I don't think you can change the firmware as easily anyway. From reading the whole ArteryTek / NeutronRC thread it seems they have a convoluted way of doing development and have a habit of releasing firmware that kills boards, so if the firmware it comes with is stable and works, I wouldn't touch it unless you are happy to accept the possibilities of it dying.

Hi guys, just gonna post this here so if there is anyone looking for a solution to run newer Betaflight versions they might see this.

I first considered building Betaflight 4.5rc4 firmware locally as there is no target for this FC, but then I checked out the contents of the firmware and config for DARWINF435 and came to the conclusion that they are similar and has the needed drivers included, but of course all the config is wrong. When flashing the Mamba F435 with the Darwin target pretty much nothing works, but so far I've gotten gyro, accelerometer, barometer, adc and flash working. And DSHOT etc ofc. Not entirely sure about the UART mapping (because I haven't tested it yet) but thats easy to change.

So what you want to do is flash with the cloud build for DARWINF435 and then apply this config via CLI, save and reboot:


Not sure but these might also be needed:


Cheers!