EMAX 4x30A 2-4S 4in1 ESC for Multirotor (Original) 12V 10A SMPS Power Supply This flexibility allows quick switching

This flexibility allows quick switching between smartphone

and audio generation across 15 dedicated pins

Advanced users can configure antenna selection

For dual-camera stereo vision setups

EMAX 4x30A 2-4S 4in1 ESC for Multirotor (Original) 12V 10A SMPS Power Supply This flexibility allows quick switchingEMAX 4x30A 2 4S 4in1 ESC for Multirotor (Original) The EMAX 4x30A 2 4S 4in1 ESC is an integrated electronic speed controller designed for quadcopters and multirotors, combining four 30 ampere motor controllers into a single compact board. Professional drone pilots, FPV racing enthusiasts, and commercial UAV operators rely on this controller to manage motor speeds with precision and stability across 2 4S LiPo battery configurations. This product solves