4 PCS Racerstar RS12A V2 12A BB2 Blheli_S 2-4S Opto ESC Support Oneshot42 Multishot for FPV Racer
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Specification:
Brand Name: Racerstar
Item Name: 12A Blheli_s ESC
Model: RS12A V2
Con.Current: 12A
Peak Current(10s): 15A
Input Voltage: 2-4S
BEC: No
Programming : YES
Firmware: Blheli_S
Net Weight: 5.1g
Size:22*12mm
Features:
-- Chips on EFM8BB21F16, 48MHZ Greatest .
- BLHeli_S 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 input signal is automatically detected by the ESC upon power up.
- All codes use damped light mode.Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling
- 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
- The code also supports a beacon functionality, where the ESC will start beeping after a given time of zero throttle. This can be very useful for finding lost crafts.
Package Included:
4x RS12A V2 12A ESC