Hobbyking trifecta 7 inch

By nok-fpv on Jun 25, 2019

0  177  4

Needed a new challenge, so why refresh an old tricopter specifically Hobbyking trifecta build using modern day electronics. Wouldn't be going fast but it great for exploring. Flight controller is flashed with iNav. It is capable of mild acrobatic flight. A later addition is to add Matek M8Q-5883 for GPS mission waypoint mode for iNav. For now it sports ebay sourced M8N gps for telemetry.
On 4s 1300mha it could easily fly up to over 5 mins.

All prices are in Australian dollaroos.



Sign in to comment

understeel   Sep 03, 2019  

hi nok-fpv
what verison inav you flashed on the f405 std. I also would like to use trifecta and keep it in my car glove box as park flyer for a quick spin around.

nok-fpv   Sep 08, 2019 

INAV/MATEKF405 2.1.0 according to #dump. I also used the tricopter present, 7 inch gps as bases.

understeel   Sep 11, 2019 

would it to much to ask if you are using inav pre-set tricopter 280mm or your own pids' setting in inav my goes nuts. in bf works great. inav pid vs bf pid is there a differance ? I assume both fc config have incorperated triflight?

nok-fpv   Oct 15, 2019 

I am using the pre inav tricopter too. What type of tail servo are you using is it analog or digital?

Guides & Reviews

3 2,059  9
Sep 18, 2019

When the FatShark HDOs hit the market in 2018 the FPV community rejoiced for the new Sony OLED displays. While they lacked further upgrades like an updated DVR and power button they were still a market success. With the 2019 announcement of the Orqa FPV.One the community finally had a potential HDO killer on the horizon. With only weeks before the release of the Orqa FPV.One Skyzone came out of left..

Read more
Aug 21, 2019

Want to learn how to build an FPV rig? This guide will walk you through your first FPV freestyle build. These parts were hand-picked to balance cost and maximize performance. The TBS Source One is a popular frame for it's low cost, high quality carbon fiber. It's easy to work with and provides more than enough space for your electronics. We've got a 32bit 4-in-1 ESC to bring you the smoothest flights..

Read more