My own version of Tadpole 3 using a 20x20 Brainfpv Radix LI. i didn't like the 20x20 fc mount included in the tadpole frame so I just replaced the FC mount using my old R249 Diatone Plastic FC cover as a base, then double sided it on the bottom plate.
Photos
Part List
Frame |
Tadpole
(30 builds)
Armattanquads.com
|
$35.00 |
Flight Controller |
RADIX LI Flight Controller - brainfpv
(24 builds)
Brainfpv.com
|
$49.99 |
ESCs |
Spedix IS25 25A 5S 4-in-1 ESC
(3 builds)
Airbladeuav.com
|
$34.99 |
Motors |
4 x RCINPOWER GTS 1204 5000KV 3-4S Brushless Motor for 2-3 Inch RC Drone FPV Racing
(14 builds)
Banggood.com
|
$75.96 |
Propellers |
HQProp DP3x4x3 V1S Poly Carbonate (Light Blue) | skyhobbies
Skyhobbies.com.sg
|
$3.00 |
FPV Camera |
RunCam Racer Nano 2 - 1.8mm IR Blocked
Shop.totalrotor.com
|
$51.00 |
FPV Transmitter |
TBS Unify Pro32 Nano 5G8 V1.1
(39 builds)
Team-blacksheep.com
|
$29.95 |
Receiver |
FrSky Ultra Mini Receiver R-XSR
(3 builds)
Shop.totalrotor.com
|
$38.00 |
Batteries |
3 x 450mAh 4S 75C Lipo Battery (2PCS)
(6 builds)
Betafpv.com
|
$89.97 |
Batteries |
2 x FULLSEND 3S 450mAh HV 45C Lipo Battery
Shop.totalrotor.com
|
$35.40 |
Misc Parts |
2019 GT-R Mini FC&ESC&VTX Mount - for Runcam TX200 VTX
Diatone.us
|
$2.99 |
Nice 20mm conversion. The overall weight didn't suffer from the bigger stack.
I have mixed feelings about radix Li. I didn't get the hang of how to tune with graphics instead of blackbox.
How are flight times?