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Racerstar USB Linker Programmer

Vendor: RacerStar



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Racerstar RS20A V2 New 20A Blheli_S OPTO 2-4S ESC Support Oneshot42 Multishot for FPV Racer   Product Specification Brand Name: Racerstar Item Name: New V2 RS20A 20A ESCModel: RS20A V2Con.Current:20APeak Current(10s):25AInput Voltage: 2-4SBEC: NoProgramming : YESFirmware: Blheli_SNet Weight: 5.67gSize:27*12mm   Product Show  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 1x Racerstar RS20A V2 20A ESC