4pcs Flycolor Raptor Slim 40A ESC BLHeli_S 2-4S LiPo Electric Speed Controller Support Dshot150/300/600 for QAV 170-330mm RC Drone FPV Racing Multi Rotor

4pcs Flycolor Raptor Slim 40A ESC BLHeli_S 2-4S LiPo Electric Speed Controller Support Dshot150/300/600 For QAV 170-330mm RC Drone FPV Racing Multi Rotor

Description:
Brand name: Flycolor
Item name: Raptor Slim-40A
Power input: 2-4S Lipo
Cont.Current: 40A
Instantaneous current: (10S) 50A
BEC: NO
MCU: EFM8BB21F16G
Working frequency: up to 50MHZ
Firmware: BLHeli_S C-H-40
Size:35*10*7mm
Weight: 9.1g
Suitable for: 170-330mm Multirotor

Features:
EFM8BB21F16G MCU, pipelined 8-bit C8051 core with 50MHz maximum operating frequency.
Dedicated high frequency driver, makes the start more smooth. ESC maximum speed is 500k eRPM.
BLHeli_S firmware is designed for superior performance in multirotors, and uses hardware generated motor pwm for smooth throttle response and silent operation.
Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling.
Supports higher KV motor and more power load, more suitable for violent flight of racing drone.
The code supports regular 1-2ms pulse width PWM input, as well as Oneshot and Multshot. The input signal is automatically detected by the ESC upon power up.
Supports Dshot150, Dshot300 and Dshot600. Dshot is digital signal, anti-interference ability is stronger, and do not need throttle calibration.
The silicone twisted-pair of the throttle signal cable increase the service life, and effectively reduces the crosstalk caused by signal transmission, and makes flight more stable.

Package Including
Package included:
4pcs * Raptor Slim 40A 2-4S ESC

• Utilize BLHeli_S C-H-40 Firmware and EFM8BB21F16G MCU,it has 50MHz maximum operating frequency and makes the start more smooth.
• Support Dshot150/Dshot300/Dshot600,which anti-interference ability is stronger, and do not need throttle calibration.
• BLHeli_S firmware compatible with 170 200 210 220 230 Multirotor,uses hardware generated motor pwm for smooth throttle response and silent operation.
• The silicone twisted-pair of the throttle signal cable increase the service life, and effectively reduces the crosstalk caused by signal transmission, and makes flight more stable.
• Supports higher KV motor and more power load, more suitable for violent flight of racing drone.ESC maximum speed is 500k eRPM.