RotorX Atom 122

By usernotfound on Jun 15, 2016

5  748  2

Taking some spare parts and buying more "spare parts" and making a flying "spare", aka drone #4.

Nearly complete, just have to trim frsky antennas and direct solder the vtx antenna after a few shake down flights.

227g AUW with Turnigy 850mah 3s. I think I can knock another 15-16g out of it.


Part List


RotorX RX122 Atom

Flight Controller

BeeRotor F3 (AIO) Flight Controller with OSD (17 builds)


4 x Angry Beez XM20 ESC (11 builds)


4 x DYS BX1306 4000kv Brushless Motor (9 builds)


5 x RotorX RX3040 Prop

FPV Camera

600TVL 1/4 CMOS 2.8mm 90 Degree FPV Camera PAL/NTSC 3.7-5V (6 builds)

FPV Transmitter

Angry Beez - Hawkeye 32ch 200 mw 5.8 GHz Mini VTX


FrSky X4R-SB Receiver (19 builds)

Power Distribution

BeeRotor Power Distribution Board V2.0(w/ 5V,12V Out put) (11 builds)
Show stores (3)


Sign in to comment

Benwa   Jan 01, 2017  

Hey nice build there, could I ask how u managed to mount the SMA adapter? Did u need to mod the top plate?

36Ophiuchi   Jul 07, 2016  

A friend of mine is flying frame, but added on these prop guards: Saves him some grief when flying in the parking garage.

Guides & Reviews

39 3,793  46
May 05, 2020

This guide will walk you through the process of building your first FPV quad. The goal with this design was to build a low-cost, lightweight quad, yet powerful enough to safely carry a GoPro in close proximity areas. I chose these parts to minimize the amount of soldering at no cost to the quality. A typical build requires around 30 solders while this only needs 25. It's not a huge difference, but..

Read more
28 7,655  38
Nov 30, 2019

In late 2019 DJI made inroads into the FPV scene with their remarkable low-latency digital system. It gave us a 720p video feed with latency on-par with the status quo, analog video. Traditionally we've used analog video systems for low-latency video, but the video quality is far from ideal. It's a trade-off we've been willing to accept for the control. Now we've got the best of both worlds and what..

Read more