ApisQueen 120A ESC 2-6S LiPo Brushless Electronic Speed Controller with BEC XT90 & 5.0mm Plug for RC Airplane Drone Model

Function: Adopting C8051 F850 microcontroller, pipelined 8-bit C8051 core, the ESC is very sturdy, no need for programming card to set the parameters, the remote control can set the parameters Good stability performance: High output power and low power loss can provide stable power output for the engine of the airplane Multiple protection functions: with abnormal start protection, overheating protection, throttle signal loss protection, battery low voltage protection, etc.. Low voltage protection threshold can be set Safety performance: no matter where the throttle lever is, the motor will not start immediately.Start mode can be set, throttle response is fast and speed control is linear smooth Built-in BEC: Built-in 5V/6V/7.4V, 5A adjustable BEC, it can be selected by switch according requirement (Default 5V Make sure BEC voltage is correct before connection)