HOBBYWING XRotor Micro 20A BLHeli ESC - 30901066 Lightweight FPV ESC  [HW-30901066]

Minimalist ESC tuned for nimble quad builds

The Hobbywing XRotor micro 20A BLHeli ESC is designed for pilots who prioritise low weight and compact electronics in tight-frame FPV builds. It fits small wheelbases where space and mass are limited.

Durable internal parts for steady output

This ESC uses an F396 48MHz microcontroller alongside imported MOSFETs to keep thermal loss low and efficiency high. Ceramic capacitors and the integrated 3-in-1 driver IC contribute to dependable operation under race conditions.

Firmware updates made straightforward

BLHeli flashing is supported over the signal lead, and when paired with a flight controller running CleanFlight you can program four ESCs simultaneously, saving setup time before a session.

Sharper control with damping and fast protocols

Support for Damped Light improves motor deceleration while OneShot125 compatibility offers faster throttle feedback for tighter control during quick manoeuvres.

Noise suppression for cleaner throttle signals

The twisted-pair throttle cable reduces electromagnetic interference on the control line, leading to more consistent signal integrity when flying in busy RF environments.

For small-frame quads with 130-280mm diagonals, the Hobbywing XRotor micro 20A BLHeli ESC gives compact form and practical features for reliable, interference-resistant flight.