4pcs/lot Hobbywing XRotor Micro BLHeli-s 30A ESC Brushless Speed Controller for RC Racer Drone FPV Racing Quadcopter

Description:    
 
Specificallly design for FPV racing drone    
This ESC can support the latest DShot150 / 300/600 throttle mode, but also support the ordinary    
PWM throttle signal mode (1000μs-2000μs), Oneshot125 (125-250μs),    
Oneshot42 (42-8μs) and Multishot (2-25μs) ultra-high-speed throttle signal.    
 
Ultra-small size    
W = 13.7 mm    
L = 20.5 mm    
XRotor Micro BLHeli 30A    
Width is about 5 dime coin 2/3 size    
Weight: 6g (with line)    
Top materials, ultra-fast running speed    
Running frequency up to 48MHz frequency EMF8BB21F16G master chip, the top US imports Fairchild MOSFET,    
3-in-1 IC driver, imported high-quality ceramic capacitors, 3 ounces of copper thickness, 4 laminates, greatly reducing heat, efficiency    
Higher, the response speed, smooth feel cool zero-delay operation fun.    
 
Top materials    
Ultra-fast running speed    
Three-in-one IC driver    
Operating frequency up to 48MHz    
EMF8BB21F16G master chip    
Top US imports Fairchild MOSFET    
Native support BLHeli-S    
Native support BLHeli-S firmware, through the signal line to easily upgrade online, brush easier to write. Such as using cleanflight or betaflight    
Firmware flight control, can be directly connected to the use of flight control BLheli tuning parameters software, one-time easily set up four ESC parameters.    
 
Native support    
BLHeli-S    
Hardware PWM, Damped Light    
Hardware PWM drive motor, small noise, throttle response is smoother. Damped Light mode,    
Regenerative braking function, the motor deceleration more sensitive and effective, more precise control; active freewheeling technology,    
So that battery recycling power, extended flight duration;    
 
Hardware PWM    
Damped Light    
Twisted-pair signal lines to reduce interference    
Throttle signal line is the twisted-pair wire, effectively reducing the throttle signal in the copper wire    
Transmission of the crosstalk, so that flight more stable.  

The ESC supports various PWM modes, including Ilar (2000Hz), Oneshot125 (125-250µs), Oneshot42 (42-81µs), and Multishot (2-23µs). Additionally, it is compatible with the original BLHeli-S firmware.