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Feature

Chips on EFM8BB21.
BLHeli_S is designed for superior performance in multirotors, and uses hardware Works with 3S to 4S input - Rated at 30A continuous and 35A burs
Small size combined with light weight for easy installation.
Support Damped mode, Oneshot125, Oneshot42 and Multshot

Description

Features:-Chips on EFM8BB21.-BLHeli_Sis designed for superior performance in multirotors, and uses hardware generated motor pwm for smooth throttle response and silent operation.-Small size combined with light weightfor easy installation.- The code supports regular 1-2ms pulse width input, as well asOneshot125 (125-250us), Oneshot42 (41.7-83.3us) and Multishot (5-25us).- The code supports features to prevent sync loss. There are tuneable parameters that can make the code run well even in the most demanding situations, although default settings will work-excellently in normal operating environments

ModelBLS-30A
Input Voltage3-6S
Con.Current30A
BEC:NO
FirmwareBLheli_S
Specifications
Battery: 3-6s
-Constant Current: 30A
-Burst Current: 40A-10S
-Size: 29x15x5mm
-Firmware: Blheli_S
-MCU: EFM8BB21
-Bootloader: Yes
-Weight (with wire) 7.6g
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Package Including:
4 * Makerfire BLHeli_S 30A ESC OPTO Electronic Speed Controller 3-6S Brushless for FPV Multicopter Quadcopter