Sub Atomic

By elfowl on Sep 13, 2021

15  464  8

GnarlylFPV Sub Atomic

This build took a long time to finish while I waited for components. It is definitely a fun build.

Packing the receiver and VTx wasn't an issue, but could do with better isolation. I am using HappyModel 2.4GHz ExpressLRS, EP2, which is definitely plenty. Flying with 300mAh, 2S batteries which are short enough to not block the camera.

I feel I should build another one of these just in case! :)

At 47g dry weight, I get over 4 minutes with 300mAh, 2S batteries.

Photos

Discussion

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MakeitHappen   22 hours ago  

Nice and clean build. I have the same setup, but using xm+ and RUSHFPV TANK TINY. Whats your pid tune like?

Roar!   17 days ago  

I'm new to fpv and drones in general and I have some questions about this build.
would I need the EUDAX Super Loud 5V Active Alarm Buzzer Beeper Tracker/ what is it?
also is this build compatible with other radio controllers or would i need to get different parts?

elfowl   17 days ago 

The buzzer is optional. It is useful to find a lost drone. It isn't necessary to build and fly the drone.

I use ExpressLRS radio, but you are free to use any radio protocol you like. Which radio controller do you have?

Roar!   16 days ago 

I don't have a radio controller yet or any drones at all but for my first build I think I'm going to get the RadioMaster TX12 Multi-Protocol OpenTX 2.4GHz RC Transmitter

Also, cool build and thanks for the feedback!

morseg075   Sep 20, 2021  

Nice!!

morseg075   Sep 20, 2021  

Nice!!

OptimaZe   Sep 13, 2021  

Love it! I need to build one of these very soon myself.

elfowl   Sep 13, 2021 
1

For sure!

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