Roma F5 6s Freestyle

By Vitroid on Jul 14, 2021

6  312  1

Now I may or may not have a thing for frames with cam cages, but I loved how the Roma F5 frame looked right when I saw it announced. I ordered one not long after. Then the hard part began. What would I use for the rest of the build. For the past 2 years I've only flown 4s, so I wanted to step it up. I saw FPV G's review of the Velox Veloce V2, and I knew what would be the base of the quad, and also the colors. I ordered some custom blue hardware from Aliexpress, and then it was onto the rest of the parts.

I already had an HGLRC Zeus 20x20 F722 FC on hand, so I wanted to use that. To go with it, I also got their 800mw VTX, as not many 20x20 VTX's were available here, and I had good experiences with HGLRC parts before. I went with the Foxeer Razer Micro because it's cheap, and good. IMO it is the best camera for the money. I had some trouble choosing the ESC, as they constantly went in and out of stock. At first I planned on using the Diatone Mamba F50 30x30, but then that wouldn't be a clean stack. So I went for the smaller F40 Pro. That went out of stock just two days before I put the last order, so I instead chose the HobbyWing Xrotor Micro 40A, and it seems to
work great. And last, I got myself a full ELRS setup, with a DIY TX and the EP1 RX from Happymodel

Alt Tag

Parts Overview:

Zeus F722 20x20 FC - I had the bigger version in my other quad, and it worked well. I had the 20x20 back from their promo deal, and it was mostly collecting dust, so I thought I might as well put it to use. The layout is nice, easy to solder to, and has plenty of UARTs to go with almost anything. The red color stands out a bit, but I kinda like the contrast, same as with the VTX

HobbyWing Xrotor Micro 40A ESC - Their 60A ESC is well known for being almost indestructible. And so should the smaller 40A one, right? So far it looks like it. haven't really gotten time to abuse it that much, but it performs well. Easy to work with, but the layout could be a bit better, the motor pads could be spaced out more

HGLRC 800mw VTX - Easy to mount in both 30x30 and 20x20, has both a plug, and solder pads, and the top side is completely clear of anything, so you can even put aditional parts right on it. The video is pretty clean, range is more than I could ever really use, and I think that for the price it's just about perfect

Foxeer Razer Micro - I like foxeer cameras, and for the price, it's really hard to beat the razer. It can sometimes go as low as $13, and I'd like to see anyone find a better cam for that price. There is nothing too special about it, but it just works

TMotor Velox Veloce V2 - TMotor has overdone themselves. These are the best looking motors I've seen, they're smooth to spin, look stunning, and are actually pretty reasonably priced. The 1950kv ones have a lot of punch, and so I had to underprop them a little. Other than that, really happy with them

Misc. stuff - I wanted to go ELRS, as I've only ever flown FrSky. I like the idea of tinkering with stuff, so I got a DIY 2.4GHz TX module, and an EP1 RX. The EP1 RX is tiny. A bit too much. It was kind of a challange to get it soldered up, but then it takes up zero space, and almost gets lost. I'm not one to run range tests, but I might get a GPS and try it out to see how far I can get.
Also the first build I really messed with wire sleeving. I like how it looks, it's insanely cheap for how good it can look, and also offers some protection. Not much, but it's there

(I'll add a video of the build, and pics of the build itself once I get it edited)

Photos

Part List

Frame

Diatone Roma F5 5" FrameDefault Title
Racedayquads.com
$47.99

Flight Controller

HGLRC Zeus F7 20x20 Flight Controller for DJI (7 builds)
Racedayquads.com
$24.99

ESCs

Hobbywing XRotor Micro 45A 6S 4-in-1 ESC Dshot1200 (61 builds)
Getfpv.com
See Site

Motors

4 x T-Motor VELOX VELOCE V2207.5 V2 Motor - 1750KV/1950KV/2550KV (Royal Blue) (3 builds)
Getfpv.com
See Site

Propellers

SL5130
Gemfanhobby.com
See Site

FPV Camera

Foxeer Razer Mini 1200TVL CMOS 16:9 PAL/NTSC FPV Camera (2.1mm) - BlackDefault Title (9 builds)
Racedayquads.com
$19.89

FPV Transmitter

HGLRC Zeus 800mW Smart Mounting 20*20 / 30*30 VTX For FPV Racing Drone (8 builds)
Hglrc.com
$29.99

Antenna

2pcs Foxeer 5.8G Lollipop 3 2.5DBi Omni FPV Antenna RHCP SMA/RP-SMA for RC Drone Airplane (29 builds)
Banggood.com
$19.99

Receiver

10X10mm HappyModel ExpressLRS ELRS 2.4G RX SX1280 Nano Long Range Receiver PP EP1 EP2 RX for RC Airplane FPV Long Range LR4 LR7 (18 builds)
Aliexpress.com
$8.75

Batteries

CNHL Black Series 1300MAH 22.2V 6S 100C Lipo Battery - XT60 (56 builds)
Pyrodrone.com
$29.99

Radio

FrSky ACCST Taranis Q X7 Transmitter 2.4G 16CH Mode 2 White Black International Version for RC Drone (263 builds)
Banggood.com
$139.99

Goggles

SKYZONE SKY02C 5.8Ghz 48CH Diversity FPV Goggles Support DVR HDMI With Head Tracker Fan For RC Racing Drone (22 builds)
Banggood.com
$265.99

HD Camera

GoPro Hero7 Black — Waterproof Action Camera with Touch Screen 4K Ultra HD Video 12MP Photos 720p Live Streaming Stabilization (26 builds)
Amazon.com
$298.00

Battery Charger

ToolkitRC & URUAV M600 V2 150W 10A DC MINI Smart LCD 1-6S Lipo Battery Balance Charger Discharger With Voltage Servo Checker Rec (4 builds)
Banggood.com
$29.99
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Discussion

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swg_fpv   Jul 14, 2021  
1

Nice build Vitroid - I likey

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