Roma L3 - Freestyle build

By Vincent12FR on Aug 12, 2022

4  255  2

Here is my take on the Roma L3 frame. I was looking for something light with some punch !
The Speedybee Stack 35A is great ! Maybe over sized for the motors I used but that make the ESC just more reliable.

I put some picture of the inside so you can see how I layout all the components.

I managed to fit everything in the small fram and even under 250g ! Finishing at 233g with a 650mAh 4s Battery.

I flight it on Betaflight 4.3.

The video if the DVR of a Nebula Pro Nano, I used tu flight with that until I upgraded the build with the Nebula Pro. :-)

I'll update more details later on. With the weight and a couple off pictures and videos.

Photos

Part List

Frame

Diatone Roma L3 - Frame Kit
Drone-fpv-racer.com
See Site

Flight Controller

Stack F7 Mini 35A 3-6S 8bit - SpeedyBee
Drone-fpv-racer.com
See Site

Motors

4 x 1404 3800KV Brushless Motors (8 builds)
Betafpv.com
$55.96

Propellers

Hélices Tripales New Cyclone T3028 - 8pcs - Dalprop
Drone-fpv-racer.com
See Site

FPV Camera

Caméra Caddx Nebula PRO 720P/120fps HD digital (3 builds)
Drone-fpv-racer.com
See Site

FPV Transmitter

Caddx Vista Unit (8 builds)
Drone-fpv-racer.com
See Site

Antenna

Antenne TrueRC Singularity U.FL Lite 72mm 5.8GHz - LHCP
Drone-fpv-racer.com
See Site

Receiver

TBS Crossfire Nano RX (6 builds)
Drone-fpv-racer.com
See Site

Batteries

Batterie Lipo Tattu 4S 850mAh 75C (XT30)
Drone-fpv-racer.com
See Site

Radio

TBS Tango 2 PRO FPV RC Radio Controller (91 builds)
Getfpv.com
$199.95

Goggles

Casque DJI FPV V2 (2 builds)
Drone-fpv-racer.com
See Site

3D Printed

Diatone ROMA L3 and L4 - GPS, VTX and RX antenna mount by Vincent12FR
Thingiverse.com
See Site

Misc Parts

TBS M8.2 GPS Glonass (4 builds)
Drone-fpv-racer.com
See Site

Soldering Iron

PINECIL – Smart Mini Portable Soldering Iron - PINE STORE (3 builds)
Pine64.com
$25.99
Show stores (5)

Discussion

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dublerino   28 days ago  

hey, nice build. Please can you tell me where did you get props guards from that one picture?. Thanks

Vincent12FR   28 days ago 

Hi, I designed and print them myself. I don't think I posted them on Thingiverse because it wasn't really a success. I'm flying without them. But the drone without the props guards is my daily driver. I flight this one more than any other of my quads.

dublerino   28 days ago  

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