40A 2-6S ESC

An opto ESC, such as the ReadytoSky 40A 2-6S ESC, employs isolation technology to separate the high-power side (battery and motor) from the signal side (connection to the receiver). This is achieved by internally transmitting the receiver throttle signal through an opto-coupler, enhancing safety and reliability.

Designed specifically for quadcopters and multi-rotors, the ReadytoSky 40A OPTO ESC delivers faster and more precise motor speed control, ultimately improving flight performance compared to other ESCs. It features a multi-integrated special program that ensures a swift throttle response, outperforming various open-source software options.

This ESC is optimized for disc motors, offering excellent compatibility and is suitable for use with 2-6S LiPo batteries. With ultra-low resistance MOSFET, it exhibits a robust flow capacity. The MOSFET special driver integrated circuit enhances performance and stability, surpassing traditional driving circuits with discrete components.

Packages Includes:

1 x ReadytoSky 2-6S 40A OPTO ESC