RedHobby 2-4S 30A Strip-shaped Brushless ESC Support SimonK / BLHeli-S for RC FPV Racing Drones

Specification Brand RedHobbyProduct Name Strip shaped Brushless ESCPCB Dimensions 50mm x 13mm 60mm x 13mm including main capacitor Weight 23gOperating Voltage 2 4S LiPoResponse 20 500HzFirmware SimonK BLHeli SOperating Current 30AMax Current 40ABEC NoFeature 1 This hardware combined with SimonK or BLHeli S firmware offers the perfect solution for multi rotor aircraft 2 Highly efficient 100 N FET design 3 Crystal oscillator ensures maximum precision PWM operating range is unaffected by temperature fluctuations unlike cheaper ESCs 4 Ultra high refresh rate unbuffered input signal with a response speed exceeding 490Hz 5 16kHz motor frequency ensures rapid motor response and quiet operation 6 Super simple setup no programming required other than throttle range calibration 7 Suitable for RC helicopters and quadcopters Package Included 1 x 30A Brushless ESC