XRotor HOBBYWING Micro 20A BLHeli – 30901066

Super Small & Light

ESCs with incredibly small size and light weight are
specially designed for competition FPV drones.

Quality Components

The use of F396 48MHz MCU, imported MOSFETs (Toshiba MOSFETs for
20A &35A ESCs, Fairchild MOSFETs for 30A ESCs), ceramic capacitors
and 3-in-1 drive IC , 3-ounce copper, 4 layers of PCBs and other
quality components guarantees less heat, higher efficiency and rapider response.

BLHeli Firmware Ready

Users can flash or upgrade the BLHeli firmware via the signal cable (on ESCs), and program 4 ESCs simultaneously after
connecting their flight controller to the BLHeliSuite software if the flight controller uses the CleanFlight firmware.

Damped Light Mode &
OneShot125 Mode Supported

Damped light mode improves the motor retardation and allows
users to brake the FPV drones more efficiently. Active-freewheeling
technology improves driving efficiency, flight time and heat
dissipation. The ESCs support OneShot125 high speed throttle
signal and regular throttle signal (within 500Hz) modes.

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.

Specifications

• Cont./Peak Current : 20A/30A
• LiPo Cells : 2-4S LiPo
• BEC Output : No

Wires & Connectors

• Output Wires : No wires but solder tabs
• Input Connectors : No
• Output Connectors : No
• Throttle Range Calibration : Supported
• Stick Programming : Stick Programming/BLHeliSuite
• DEO : Not Supported
• OneShot Mode : Supported
• Timing : Supported
• Light Color : Not Supported
• Motor Rotation : Supported

Size & Weight

• Size : 24.0×13.9×5.5mm
• Weight : 7g

Applications

• FPVs with 130-280mm Diagonal Wheelbase