The ReadytoSky 40A 2-4S ESC is tailor-made for quadcopters and multi-rotors, delivering superior motor speed control for enhanced flight performance compared to other ESCs.
This ESC features a multi-integrated special program, ensuring fast throttle response that outperforms various open-source software options. Specifically optimized for disc motors, it boasts excellent compatibility and is designed to work seamlessly with 2-4S LiPo batteries.
To ensure stable flight, the throttle signal line is twisted to reduce crosstalk within the transmission signal, enhancing overall signal integrity. The ESC supports refresh rates of up to 621Hz for the throttle signal, making it compatible with various flight controllers. (Note: Throttle signals exceeding 500Hz are considered non-standard.)
With ultra-low resistance MOSFET, this ESC exhibits a robust flow capacity. The MOSFET special driver integrated circuit contributes to superior performance and stability, surpassing traditional driving circuits with discrete components. Elevate your drone’s performance with the precision and reliability of the ReadytoSky 40A 2-4S ESC.
Package Includes:
1 x ReadytoSky 40A 2-4S ESC
WT32-ETH01 V1.2 Serial to Ethernet Module Gateway Module with WiFi +Bluetooth
ARF Quadcopter Advanced Combo Kit
220 x 220 x 0.5mm Frosted Heated Bed Sticker Build Plate Tape with Adhesive Backing for 3D Printer
Emax SimonK Series Multirotor 12A Brushless ESC (Original)
IX2 90mm Micro FPV Racing kit
NEO-M8N GPS with Compass for Pixhawk with extra connector for APM
5V-12V DC Brushless Driver Board Controller For Hard Drive Motor 3/4 Wire
Q100 Brushed Quad-copter Frame 




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