CX2.5 HD

By wklee.fpv on Mar 28, 2019

7 10 2

Geprc Cygnet CX2 Frame
Geprc 20x20mm Stable Flytower (really nice flight controller. there is almost no soldering needed = super easy to build!!)
4 x HGLRC Flame HF1106 1106 6000KV
2 Pairs Emax AVAN Rush 2.5 Inch
TBS Crossfire Nano RX.
3D Printed parts by 3DPOWER

Photos

Part List

Frame	Geprc Cygnet CX2 2 Inch 115mm 3mm Arm Carbon Fiber & 7075 CNC Frame Kit for RC Drone FPV Racing - 2 Inch (4 builds) Taco-rc.com	$19.99
Flight Controller	Geprc 20x20mm Stable Flytower 20A BL_S ESC & Omnibus F4 Flight Controller & 48CH 25/100/200mW VTX Taco-rc.com	$79.90
Motors	4 x HGLRC Flame HF1106 1106 6000KV 2-3S Brshless Motor for Mini Racing Drone (4 builds) Taco-rc.com	$55.96
Propellers	2 Pairs Emax AVAN Rush 2.5 Inch 3 Blade Propeller For Babyhawk R RC Drone FPV Racing Multi Rotor Toothpick build (2 builds) Taco-rc.com	$1.29
FPV Camera	Caddx Turtles FOV 145 Degree Super WDR Mini FPV Camera 1080P 60fps DVR HD Recording OSD for RC Drone (54 builds) Taco-rc.com	$64.99
Antenna	TBS Crossfire Immortal T Antenna (14 builds) Taco-rc.com	$5.99
Antenna	2pcs Foxeer Lollipop 2 5.8G 2.3dBi RHCP Super Mini FPV Antenna SMA/UFL For RC Drone (9 builds) Taco-rc.com	$19.99
Receiver	TBS Crossfire Nano RX (1506 builds) Taco-rc.com	$39.95
Batteries	Gaoneng GNB 11.1V 550mAh 80/160C 3Ss Lipo Battery XT30 Plug For FPV Racer Freestyle (4 builds) Taco-rc.com	$10.99
Misc Parts	3DPOWER x Geprc Cygnet CX2 CX3 Arm Protection Guards Motor Bumper Taco-rc.com	$5.99
Misc Parts	3DPOWER x Geprc Cygnet CX2 CX3 Axii TBS Crossfire antenna mount Taco-rc.com	$5.99

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Discussion

andgiraldo Apr 12, 2019

Great build! How did you manage to install Crossfire (Nano RX) on that board? I recently bought a Cygnet 3, which has the same FC you used, but there are not available UARTS. Any help would be appreciated.

wklee.fpv Apr 14, 2019

Hi, you could take a look at this post: https://www.rcgroups.com/forums/showpost.php?s=d6c5cd66eed738c88fe49e0713724f9e&p=39671864&postcount=2

andgiraldo May 11, 2019

I‘m not sure I understand. Are you using your CRSF Module on SBUS? Thanks.

toto263 Apr 22, 2019

How is the flight time with 3s 550mah? I want to build 2.5 inch quad, but I am not sure what motors are best for long flight time.
There are too many motors like 1106, 1206, 1304, 1404.