EH SimonK programa de ESC 20A

Features:This is THE BEST 20A ESC for multirotorThis hardware, with the SimonK firmware, gives you the perfect solution for multirotor useHighest efficiency 100% N-FET design.Highest accuracy with Crystal Oscillator (temperature won't affect the PWM operating range like other cheap ESC's).No low voltage cutoff, because any cutoff in a multirotor = crash