Racerstar RS20A 20A BLHELI_S OPTO 2-4S Brushless ESC Support Dshot150 Dshot300 for RC Drone FPV Racing

Specification: ( Test Table)
Brand Name: Racerstar
Item Name: 20A BLHELI_S  ESC Electronic Speed Controller
Model: RS20A
Con.Current:20A
Peak Current(10s):25A
Input Voltage: 2-4S
BEC: No
Programming : YES
Firmware: Blheli_S
Weight:7.9g
Size(PCB):27*12mm

How to Flash the ESC?  Please click here
Notice: DO NOT USE BHELISUIT if you have iNav on your flight controller.

Features:
-With Blheli_s Firmware
-With 24MHz BB1 Clip
-Support Oneshot42 Multishot, Dshot150 and Dshot300
-Smaller size and lighter
-Strong adaptive ability

Package Included:
1x Racerstar 20A ESC

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