FVT Little Bee 20A ESC 

 A 20A ESC specifically for multi-rotors, designed to operate on 3s or 4s and supporting bursts of 30A when you need awesome performance, light-weight and conveniently small dimensions. The LittleBee speed controllers arrive factory-flashed with BLHeli firmware supporting OneShot125 and damped mode to give ultra fast throttle response.

LittleBee is using Silabs processor and fast dedicated driver chips, providing excellent freewheeling and exceptional braking capabilities.


High Reliability

We're only using the best components available, period. And, as we build these in our own factory, our experienced staff ensures you're getting the best of the best!


BLHELI firmware

To unleash it's full potential, LittleBee has been designed to run BLHELI firmware. Factory flashed with BLHELI 14, it's ready for action!


Small Size

We know that with mini quads, every gram counts. LittleBee is only 24.5x12.5mm, and weights only 4g, enabling your builds to be even smaller and lighter!


Oneshot125

Oneshot125 is a different and faster communication protocol between the flight controller and the ESC on your quadcopter. It allows the FC to send control commands to the motor quicker, therefore in theory your multirotor should perform better.


Damped Light mode

This feature allows your motors to respond to throttle decreases much quicker, allowing for more stable flying, and higher response to throttle decreases.


20A 3-4s

Capable of running 3s and 4s setups, LittleBee can work with up to 20A continuous load, and 30A peak (10s).


Easy upgrades

With the BLHELI software rapidly evolving, you can flash the lastest firmware using the 3pin connector and suitable USB adapter*

Specifications

Size: 24.5*12.5*3mm
    Weight: 4g with wires
    Signal Wire: 100mm
    Motor wire connector: Soldered Wire
    Signal Wire Color : White / Black
    Battery wire connector : Soldered Wire
    Motor Cable Length : 50mm
    Continuous Current: 20A
    Motor Cable Gauge : 20#
    Burst Current (10s) : 30A
    Motor Wire Color : Black
    No. of Cells (NiMh) @ 5-12NC
    Battery Wire Length : 100mm
    No. of Lipo Battery Cells : 2-4Lipo
    Battery Wire Gauge : 20#
    BEC output : None
    Battery Wire Color : Black/Red
    Programmble : Yes
    Outer Case : Clear Heat shrink
    USB link programmble : Yes
    Mosfet : All N channel
    PCB board : 4 layer blind pole board, 3 oz copper