Speedybee Multi Rotor Parts
30.5x30.5mm SpeedyBee F405 V4 F4 Flight Controller with 5V 9V BEC Output 55A BL_S 3-6S 4in1 ESC Stack Support DJI O3 / O4 for RC Drone FPV Racing
Questions and Answers
Is this ESC 55A for each bldc?
it is a stack
Will this flight controller or the DJI 03 be able to bind and pair with my taranis frsky x lite remote?
yes
Is it compatible with speedybe f405 v3's ESC?
It is a stack
Reviews
BG153914011
on 09 August 2025
Cool stack will be soldered everything in a few days already :D
Travis Howell
on 04 August 2025
The product was received, best price I could find anywhere. SpeedyBee is always quality built and very nice Bluetooth interface which allows quad adjustments in the field without need for USB connection to a laptop or PC.
BG848545416
on 01 July 2025
very good quality, and excellent packaging
BG503338421
on 11 April 2025
Fast delivery, product in accordance with the description. It is clear that the product is new, not used :)
nick005400
on 22 February 2025
one of the best FC with so many features
BG135112839
on 23 November 2024
Perfect, arrived in perfect condition with all necessary cables
BG333653385
on 05 October 2024
I received the item, the price was really good for the value of the product, the delivery was a little bit late but with that price it is worth the extra waiting time.
Ntinostestt
on 03 October 2024
Everything arrived. Very good product, very fast delivery!
siebsie23
on 02 September 2024
Great FC/ESC stack! Shipping was very quick and it arrived without any damage.
Lastnightwhore
on 01 August 2024
Fc has a super price-performance ratio
hiago9661
on 29 July 2024
arrived quickly
cobra1234
on 20 July 2024
spot on just what I needed delay on delivery but perfectly fine thank you
