FVT LittleBee 20 Amp OPTO ESC With BLHeli 14, Oneshot125 and Damped Light

Excl. VAT: £8.20 Incl. VAT: £9.84

Availability: Pre Order

Excl. VAT: £8.20 Incl. VAT: £9.84
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The FVT LittleBee 20A ESC is one of the most popular ESC's on the market. The Little Bee ESC's are used by some of the biggest names in mini FPV racing and Free-style . The LittleBee ESC's were designed to be small in size, weight and have great durability, the LittleBee 20A ESC delivers on this design brief. There would be very few frames that could not fit these ESC, at 4g with wires it definitely would not be too heavy either.

The Little Bee 20A ESC is Oneshot 125 compatible which allows your flight controller to communicate with the ESC 8x faster compared to PWM, this helps prevent ‘old’ data from being sent to the ESC when new data is received from the flight controller only nanoseconds after the previous command was written.

The LittleBee 20A ESC also features damped light which means that the motors will react quicker to decreases in throttle levels, so that when the throttle is decreased the esc will actively feed a ‘breaking’ signal so that instead of relying on the air resistance of the prop to slow down the motor the ESC will actively slow it down.

All of the features on the FVT LittleBee 20A come courtesy of the BLHeli 14 firmware that comes pre-flashed from the factory. The Little Bee 20A can be flashed and programmed through the BLHeli suite using either the FVT USB programming adapter or though the programming pass-through on compatible flight controllers.


  • Size: 24.5 x 12.5 x 3mm

  • Weight: 4g with wires

  • Continuous current: 20 Amps

  • Burst current (10s): 30 Amps

  • Input voltage: 2-4s LiPo

  • Firmware: BLHeli 14

  • Bootloader: BLHeli bootloader

  • Mosfet: N-Channel

  • BEC: None, OPTO

  • USB Programmable: Yes

  • PCB board: 4 layer blind pole board, 3 oz copper


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