Diatone Roma L4 O4 Pro

By juapavarma on Mar 01, 2025

2  0  1

I bought the new o4 pro and wanted to replace my old caddx Nebula. I installed the camera using a simple piece of plastic. Still trying to figure out how to install the GPS and the Vifly GPS mate. Will publish video flying soon.

Photos

Part List

Frame

DIATONE Roma L4 4inch LR Frame Kit (2 builds)
Diatone.us
$29.99

Flight Controller

SpeedyBee F405 Mini BLS 35A 20x20 Stack (23 builds)
Speedybee.com
$59.99

Motors

4 x Happymodel EX1404 KV2750 KV3500 KV4800 Brushless motor (2 builds)
Happymodel.cn
See Site

FPV Camera

DJI O4 Air Unit Pro (3 builds)
Store.dji.com
See Site
Show stores (4)

Discussion

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Vincent12FPV   3 hours ago  

Hi, for the GPS installation you can check out my Roma L3, if you are interested I can share the STL so you can print the same. https://rotorbuilds.com/build/33740

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