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
Official Raspberry Pi Global Shutter Camera
APEX DC HD 5” FPV Frame Kit
F450 / Q450 Quadcopter Frame(PCB Version with Integrated PCB) + Plastic Landing Gear Combo Kit – Made in INDIA
Raspberry Pi Pico H - Pico with Headers Soldered
Official Raspberry Pi High Quality Camera- C/CS Mount
Readytosky 80A ESC 2-6S Brushless ESC Speed Controller for RC Drone
Q100 Brushed Quad-copter Frame 





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