The XRotor Nano 20A 4-in-1 BLHeli-S DShot600 includes not only 4 controllers high-performance, but also a port monitoring volt that allows the CF to monitor the voltage in real-time (provided that the CF does not...
The ESC XRotor Micro-4en1 is composed of four ESC 40A, BEC 5V/1.5 A and a port that will allow you to view your consumption (current/voltage) in real time.