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XRotor Micro BLHeli-S 30A

Super Small & Light

With the remarkably small size (23.8x14.5x5.8mm) and light weight (6g),
XRotor Micro  BLHeli-S 30A is an ESC specially designed for competition FPV drone(s).

Super Small&Light

Size / Weight:
23.8x14.5x5.8mm / 6g (w/wires)

Quality Components

The use of EMF8BB21F16G MCU (with the operating frequency of up to 48MHz),
3-in-1 drive IC, American Fairchild MOSFETs, imported quality ceramic
capacitors, 3-ounce copper and 4 layers of PCBs guarantees less heat, higher
efficiency and rapider response.

Quality Components

3-in-1 drive IC

EMF8BB21F16G MCU (with the
operating frequency of up to 48MHz)

American Fairchild MOSFET

BLHeli-S Firmware Ready

The ESC supports the original BLHeli_S firmware. Users can flash or upgrade the firmware via the
signal cable (on ESC) and program 4 ESCs simultaneously after connecting their flight controller to the
BLHeliSuite software (if the flight controller uses the CleanFlight or betaflight firmware).

Firmware Ready

Hardware Generated PWM & Damped Light Mode

The ESC firmware uses hardware generated motor pwm for smooth throttle response and
silent operation. Damped light does regenerative braking, causing very fast motor retardation,
and it inherently also does active freewheeling.

Hardware Generated PWM
& Damped Light Mode

Multishot Modes Supported

The ESC also supports Oneshot125(125-250µs)high-speed
throttle signals, Oneshot42(41.4-83.3µs)and Multishot(5-25µs)
super high speed throttle signals besides regular PWM
(1000-2000µs)throttle signals.


Twisted-Pair Signal Cable Reduces Interference

The twisted-pair throttle signal cable effectively reduces interference produced in signal
transmission and makes the flight much more stable and reliable.

Twisted-Pair Signal Cable
Reduces Interference

Twisted-pair Throttle Signal Cable