4X Racerstar RS30A 30A Blheli_S OPTO 2-4S ESC Support Oneshot42 Multishot for FPV Racing
![](/uploads/modules/catalog/img/14000/1470473339_571_4x-racerstar-rs30a-30a-blheli-s-opto-2-4s-esc-support-oneshot42-multishot-for-fpv-racing.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/4F/75/c1e2c27c-fc5c-48d5-9c31-a4b28a64c3b6.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/4F/75/6a8ec667-0b43-413e-a97c-ceb41912fc35.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/4F/75/b935b7ee-7dce-4a28-84a3-57468009cf75.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/4F/75/9ab70d5c-1f78-4637-8555-6d05039d02b8.jpg)
![](http://img.banggood.com/images/oaupload/banggood/images/4F/75/65d043e7-75b0-4842-b7b1-afe9fff697af.jpg)
Specification:
Brand Name: Racerstar
Item Name: Racerstar 30A Blheli_s Electronic Speed Controller
Model: RS30A
Input Voltage: 2-4S
Con.Current:30A
Peak Current(10s):35A
BEC:NO
Programming :YES
Weight:9.1g
Size(PCB):28*13mm
Features:
-with Blheli_S firmware
-Support oneshot42 multishot
-Small size and light weight
How to Flash the ESC? Please click here
-Rev 16.2 Fixed bug that prevented temperature protection
-Improved robustness to very high input signal rates
-Beeps can be turned off by programming beep strength to 1
-Throttle cal diffirence is checked to be above required minimum before storing.
-Throttle cal max is not stored untill successful min throttle cal.
Package Included:
4x Racerstar 30A ESCs