Product Review

It is designed for superior performance in multirotors, and uses hardware generated motor pwm for smooth throttle response and silent operation.

Small size combined with light weight.

For easy installation.

The code supports regular 1-2ms pulse width input, as well as

Oneshot125 (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

Features:

Model：BLS-30A

Input Voltage：（2-6S）

Con.Current：30A

BEC:NO

Firmware：BLheli_S

Specifications：

Battery: 3-6S

Constant Current: 30A

Burst Current: 40A-10S

Size: 29x16x5mm

Firmware: Blheli_S

MCU: EFM8BB21

Bootloader: Yes

Weight (with wire) 7g

Warning:Please note that the correct connecting method is black wire connected to the negative electrode,red wire is connected to the positive electrode and the white signal cable is connected to GND port.

Package Including:

4 * Makerfire BLHeli_S 30A ESC OPTO Electronic Speed Controller 3-6S Brushless for FPV Multicopter Quadcopter