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).
Size / Weight:
23.8x14.5x5.8mm / 6g (w/wires)
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.
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).
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
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
Twisted-pair Throttle Signal Cable
Wires & Connectors
Size & Weight