12A Brushless ESC BLHeli_S Firmware Speed controller for Multicopters Drones MT12A-OPTO-BK

BLHeli_S firmware is the next generation code, following the base BLHeli code.  BLHeli_S is designed for superior performance in multirotors, and uses hardware generated motor pwm for smooth throttle response and silent operation. All codes use damped light mode.

Main features:

1. Hardware PWM – smoother and more responsive motor response;
2. Always use damped light (Regenerative Breaking) for better multicopter control;
3. Code supports sync loss prevention – tuneable parameters to make your ESC work well in the most demanding applications (not just FPV racing);
4. High resolution throttle steps;
5. Supports Oneshot125 (125-250us), Oneshot42 (41.7-83.3us), Multishot (5-25us) protocols;
6. Automatically detects input signal protocol on ESC power up;
7. Beacon Function – your ESC will start beeping after a set time of zero throttle to help you find your quadcopter.

Specifications:

Model NO.:  MT12A-OPTO-BK

Firmware.........................................   BLHeli_S firmware

Cont.Current ...................................  12A

Burst Current ................................... 15 A

BEC..................................................  None

Lipo...................................................  2-4 cells

Net Weight ........................................ 5g

Size....................................................  22*12mm