Hobbywing XRotor Micro 30A ESC 30901077 - FPV Race and Freestyle Controller  [HW-30901077]

Performance-Focused ESC for FPV Builds

The Hobbywing XRotor Micro 30A ESC, model number 30901077, is built for pilots who need a small but capable electronic speed controller. It ships with BLHeli_32 firmware to allow detailed motor control and reliable operation in demanding flights.

Robust Components and Efficient Layout

At its core is a 32-bit ARM CPU running at 48MHz, supported by Fairchild MOSFETs and ceramic capacitors for stable power delivery. The 3-in-1 drive ICs and a four-layer PCB featuring 3-ounce copper improve heat handling and long-term reliability.

Responsive Control and Low Noise

Engineered with hardware PWM, this ESC gives smooth throttle curves and reduced audible switching noise. The damped light feature provides regenerative braking and effective freewheeling so motors slow quickly when needed.

Flexible Programming and Safety Features

Using the genuine BLHeli_32 firmware, you can program multiple ESCs at once via Cleanflight or Betaflight. Safety measures include motor lock detection, over-temperature protection, low RPM power management, undervoltage cutoff, and current limiting.

For compact FPV racers and freestyle pilots, the Hobbywing XRotor Micro 30A ESC delivers programmable control and built-in protections suited to aggressive flying.