BLHeli_S delivers a throttle response that is smoother than previous BLHeli, thanks to the hardware PWM.Â
It will have the same good sync holding properties as base BLHeli.
BLHeli_S does damped light only.
It has motor PWM that is Synchronous to the MCU master clock, as it is generated by hardware. This makes the motor run more silently.
It has very small throttle steps. The resolution varies between hardware configurations (MCU clock speed and driver type), and is between a nominal 512 steps and 2048 steps.
Supports very high motor Speed: BB2 is set to 500k eRPM.
Supports regular 1-2ms input signal, as well as Oneshot125, Oneshot42 and Multishot. Auto-detected when the ESC sees an input signal.
Firmware upgradable via the signal wire - cleanflight passthrough
