ImpulseRC Micro APEX 4" Full Build
Vložit
- čas přidán 9. 09. 2024
- Support DATfpv for all his hard work:
www.buymeacoff...
www.paypal.com...
paypal.me/datfpv
Join my Channel: / @datfpv
#ImpulseRC #ImpulseRCapex #microapex
ImpulseRC Micro APEX 4" Full Build - this video is the build of the 4inch Apex frame from ImpulseRC, full build
Impulserc Apex Micro 4inch Frame
Mamba Mini stack
Caddx Vista
Mamba f7 Mini Dji FC stack
TBS Crossfire Nano
BrotherHobby Avenger SE 2004 Motor - 3150kV
HQ Durable Prop T4x2x3 Grey (2CW + 2CCW)
Brain 3D Antenna Mount:
www.brain3d.co...
THE IMPULSERC MICRO APEX TAKES EVERYTHING YOU KNOW AND LOVE FROM THE WILDLY POPULAR FULL-SIZE APEX, THEN SHRINKS IT DOWN WITHOUT COMPROMISE TO DELIVER BY FAR THE BIGGEST LITTLE FRAME ON THE MARKET.
The meticulous transformation and extreme attention to detail has created a frame which incorporates years of design experience.
Equally comfortable as a sub-250g long range explorer, or a full-blooded freestyle machine capable of handling the harshest environments.
The Micro Apex incorporates all of the unique innovations pioneered by ImpulseRC and now widely imitated. From the compressed-X arm geometry, integrated camera tilt, front box-section and split main plate design, to our custom shoulder bolts and arm locking key. At the centre of mass where the arms meet there is a massive 8mm of carbon fibre, taking the stiffness of a micro frame to a new dimension so you can enjoy unsurpassed flight characteristics at this prop size.
You can expect zero arm slop or movement, zero vibration or resonance, and of course that proven ImpulseRC durability you can always trust. All backed up with our full crash damage warranty that covers all carbon fibre and metal parts for 1 year from the date of purchase.
Full crash damage warranty on all parts for 1 year
Perfect for Caddx Vista, 4K Tarsier or classic analog setup
No props in shot of flight camera with 3” arms
Dual stack, 20x20 M3 and M2 centre, 20x20 M2 rear
Fits M2 9x9mm motors and M2 12x12mm motors
Injection moulded arm skids and front bumper
Injection moulded fitted wire guards to protect from prop strikes
Two battery pads included, 2mm rubber and ultra-light hook pad
Custom fitted Racewire available for 4” arms
3” frame weight 58g, carbon fibre + hardware
4” frame weight 61g, carbon fibre + hardware
4mm thick arms, single shoulder bolt per arm
2mm thick upper and lower main plates
1.5mm thick top and camera plates
Help and Support DATfpv:
/ datfpv
Paused at 4:54 to suggested build tip.
When I was putting my Apex frame together I used four short pieces of electrical tape to hold the bottom bolts in place while I was trying to put that little lock piece in the middle.
It made my world so much easier I thought might as well share it.
U and few other guys made me to get in to this hobby.. And I’m loving it.. thanks❤️
This is my next build. Waiting for the frame. Will be using the same components. I built the Shocker 4 inch with the components, but I really didn’t like the frame so I ordered the Apex 4 inch frame about 2 weeks ago. I will be following this video to the “T”. .
Not sure why i watched this but you convinced me to get a 3" Apex frame and build it. Thanks for breaking my wallet.
welcome to fpv! - the 4inch is good though!
Just built the 3", how does it fly
@@trisfpv3002 Flies great just not too durable. I ended up building a 5”. That can handle.
Very nice! Thank you!!!
no worries! thanks
Thanks!
No problem!
Nice! I‘m gonna do a 6s build on this little baby, my own Diatone Roma F35 😎 And I’m damn sure gonna use the capacitor on the mamba esc. How did the PID tune work out for you by the way? Keep up the good work. Cheers!
Really curious to hear how you like it. The 4" LR is kinda boring but these 4" acro builds are something special. They fly incredibly good and efficient, so good in fact that I've taken my 5" out only twice this year and I don't see myself flying them that much anymore, unless I really, really have to haul around a full size gopro. I used your 3" guide to build my 4", so thanks for that!
I love the 4inch apex, its perfect, light weight as well with new rules etc, I've had it built for awhile now and this vid was done with the 4inch apex: czcams.com/video/jDypA8Dt-FM/video.html I've been flying it more than the 5inch at the moment.
@@Datfpv Flies great, I bet most people watching the video believe it's has to be a 5" hauling the camera :D . . it's only one inch but then again, worlds apart from the rest of the classes. Can't argue with the stick feel, huh :)
I've got the parts per your list and getting ready. Stack came with a capacitor. Where do you mount that? Would appear to be a tad too tight to fit between Vista and FC. Also the Cap has a red stripe on the short side of the wire legs. But not marked + or -. Does that mean that the side with the red stripe is the positive? Thanks.
I built mine without putting a capacitor in it....
the short wire from the cap is negative, long one is positive
@@Datfpv Thanks.
i finished the build following your guide today. Have you made any PID tuning changes that you would be willing to share?
Brotherhobby motors seem to be made of paper for me. I've broken 4 out of the 12 I got so far.
Is the body the same as the Micro APEX 3" just with longer arms?
yes exactly that.
These motors still holding up okay? I read on someone else’s video that they had a problem with the bell coming off.
Yes … me too actually bells flying off all over the place …. I’m on the tmotor versions at the moment not many flights in with them though
@@Datfpv that’s sad to hear. The motors look beautiful. Oh well I’ll have to explore T Motors options. Also if you haven’t looked into Avant quads they have some nice looking frames too and would love to see you do some builds on them as they don’t get a lot of exposure and they need it!
Hi, don’t suppose you want to sell this build or do you offer a build service? Looking for this exact drone but don’t have the time to order / assemble. I’m in the Uk. Thanks
Hey I just built one of these pretty similar to yours it has the mamba mk3 f722 basic mini with f40 esc ot has fpvcycle 21mm 2300kv motors dji and crsf I can't seem to get it to fly right it's a clean build but it sure doesn't act like it if I cruse it seems ok but I can see jello and on hard throttle pumps I get a twitch or jerk I'm running all 4.2 default pads and filters I enabled bidirectional dshot rpm filtering but haven't adjusted anything bbl shows alot of vibe on the pitch axes but the others are fine could maybe u share your bf and blheli setup with me or offer a suggestion it's my first 4" build but I have built and tuned several other 5" quads thanks man
Hoping to do this but analogue as my first build
its a good one its become my fave quad at the moment!
Did i miss something or did you not use a capacitor. i have built this same quad using a jhemcu aio 35a and not used a capacitor and i have had no issues with deathrolls or freezing video. what is your view?
No capacitor mate no - I leave them out of small builds, and I've never had an issue with digital.. and only a hand full on analog - I've flown without on many quads, and if you feel you need one stick one in after a few flights etc.. if you need one?
I’m in the process of building this frame too. What capacity batteries have you found to be the best for this size/weight. I’m using the vista, exact same Mamba stack and motors as you so would be very interested to know from your experience! Thank you 🙏
hey - 4s 850mha are the best you get about a 5min flight and keeps the weight down.
Hi. I ordered all the parts to build this quad. The only thing I still need to order is the vista antenna mount. I will use the link you provided. Please can you let me know the width in between the standoffs so I can order the correct antenna mount?
Thank you in advance.
23mm
@@Datfpv Thank you so much!
Can you do a comparison between the 3" and 4" apex's? The sweet spot for 250g is 3.5" props, I would think 4" is nicer.
jjst put the weight below: it is 255g no battery, but with smo camera (30g) and mount 5g, battery strap 3g (217g naked)
I've build this frame, it is Awesome!! So i have 2004 300KV motors with 4 inch Tmount 3blade from HQprops. I have looked everywhere for other prop brands with this mount and size but coudnt find any. Any reason why? or am I looking in the from place?
Gemfan Hurricane 4023 Durable 3-Blade 4" Propeller (Set of 4) 5mm/1.5mm - these work well, I'm currently using them on the 4inch.
@@Datfpv thanks for the tip! Will look them up and try!
Niiice
thanks man she's pretty sweet... !
Hey there, I’ve just got that frame, and I’m going to order the 3D print antenna holder, what is the width of the stand-off?
hey they are: 23mm
whats the final weight with props, and without the insta 360? what battery are you using?
it is 255g no battery, but with smo camera (30g) and mount 5g, battery strap 3g (217g naked) battery I use 850 4s
HI... great build. i am planning a build with the same frame, my question is about the motors. Why did you go for the Avenger SE 2004 Motor over the Brother Hobby VY 2004 or T motor 2004? Thanks
all these motors are pretty similar, I've used t-motors before, no arguments they make great motors, I think the KV was slightly lower on them vs the brotherhobby ones, the brotherhobby are very very if not identical in specs... maybe only vary in a 1gram of weight or somthing stupid like that - the SE versions we're available where I am and I've never used them before - and I have to say, they are smooooooth AS FU*K MATE - love them... I've also sinse purchased: BrotherHobby TC 2004 Ultralight Motor - pretty much exactly the same specs... and SMOOOOTH as fu*k.... I think I have a thing for brotherhobby at the mo. x
@@Datfpv thanks for the reply, I just need to wait now for stock to get back in the shops....
Looking for a Stack for analoge build any recommendations anyone?
t-motor f4? - mambas are ok and cheap?
is there footage of this being flown?
yes loads, this was all done with the apex 4 - its a great build: czcams.com/video/jDypA8Dt-FM/video.html
Nice build what did that roughly cost to build?
you're in for around £330... HD and all...
@@Datfpv ok thanks did u use dji air unit or caddx?
caddx, it will never fit the dji air unit.
did u ever post a 4 in flight video?
yeah did loads of flights with her - and still use her now litterlly one of my favs still...
czcams.com/video/qaPw1pIIpYk/video.html
czcams.com/video/bz_mX1YwuKs/video.html
czcams.com/video/jDypA8Dt-FM/video.html
@@Datfpv nice! are you flying stock pids or did u tune?
Did you tweek the betaflight default PIDs? can you share please?
What was the final weight?
it is 255g no battery, but with smo camera (30g) and mount 5g, battery strap 3g (217g naked)
AUW?
it is 255g no battery, but with smo camera (30g) and mount 5g, battery strap 3g (217g naked)
What solder iron and tip do you use?
hey its a ts100 solder iron, it is really good..def rate it... I'll have to get back to you on the tip size though...