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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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Description
20A Brushless ESC BLHeli_S Firmware Speed controller for Multicopters Drones MT20A-OPTO-BK1/BK2BLHeli_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: Hardware PWM smoother and more responsive motor response; Always use damped light (Regenerative Breaking) for better multicopter control; Code supports sync loss prevention
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:
- Hardware PWM – smoother and more responsive motor response;
- Always use damped light (Regenerative Breaking) for better multicopter control;
- Code supports sync loss prevention – tuneable parameters to make your ESC work well in the most demanding applications (not just FPV racing);
- High resolution throttle steps;
- Supports Oneshot125 (125-250us), Oneshot42 (41.7-83.3us), Multishot (5-25us) protocols;
- Automatically detects input signal protocol on ESC power up;
- Beacon Function – your ESC will start beeping after a set time of zero throttle to help you find your quadcopter.
Specifications:
Model NO.: MT20A-OPTO-BK1 with BB1 MCU
Firmware......................................... BLHeli_S firmware
Cont.Current ................................... 20A
Burst Current ................................... 25 A
BEC.................................................. None
Lipo................................................... 2-4 cells
Net Weight ........................................ 7.5g
Size.................................................... 27*12mm
Model NO.: MT20A-OPTO-BK2 with BB2 MCU
Firmware......................................... BLHeli_S firmware
Cont.Current ................................... 20A
Burst Current ................................... 25 A
BEC.................................................. None
Lipo................................................... 2-6cells
Net Weight ........................................ 9g
Size.................................................... 29*15mm
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Exchange/Return Notes
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