LittleBee 20A BLHeli-S Esc

333 Reward Points
Brand: LittleBee



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Little Bee 20A Esc with BLHeli_S UK Stock Sale Price (NEW)

New in from FVT with the all new BLHELI-S firmware for even faster and smoother throttle response than ever before.

UK stock and from the largest drone racing superstore Quadcopters.

NOTE DO NOT USE THESE WITH 2600KV Motors running 5" Props go for the 30A esc.

BLHeli_S delivers a throttle response that is Smooth as Silk, and the main factor contributing to this, is that it uses hardware to generate motor PWM. Two MCUs support this for BLHeli_S, namely the BusyBee1 at 24MHz (EFM8BB10F8) and the BusyBee2 at 48MHz (EFM8BB21F16).

In summary they are small and tiny but very mighty , every Gram counts in FPV Drone racing and weighing only 4g inc cables these are very light.


Name: FVT LittleBee 20A-S ESC

Input Voltage: 2-4S Lipo

BEC Output: No

Continuous Current: 20A, Burst Current: 25A up to 10S

Size: 23.5*12mm

Weight: 4g(include Power and signal wire)

Support Damped mode, Oneshot125, Oneshot42 and Multshot

MOS: Both low and high side fets are Nfets

Switching speed is very fast, it has dedicated driver chip

BLHeli_S Bootloader & Firmware


Package included:

1 x FVT LittleBee 20A-S ESC

If running 2600kv Motors and using 5" Props please purchase the 30A version.. 

LittleBee 20A Blheli_s Uk stock Drone Racing-

BRAND: Little Bee
MPN: fvt-LB20-BLHS

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