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
Aluminum GT2 Timing Idler Pulley For 6mm Belt 20 Tooth 5mm Bore – 2Pcs
Winsen MH-Z19C NDIR CO2 Sensor for HVAC and IAQ
APM 2.8 Upgraded Flight Controller kit with GPS Module Combo Kit
APM 2.8 Basic Flight Controller kit with GPS Module Combo Kit
Mark4 5 inch 225mm carbon fiber frame kit
ISDT Esc70 Wp 1080 70A Waterproof Esc 2-3S 5V-7.5V
Ai Thinker LoRa Series Ra-02 Spread Spectrum Wireless Module
F450 / Q450 Quadcopter Frame(PCB Version with Integrated PCB) + Plastic Landing Gear Combo Kit – Made in INDIA
F450 F550 / Q450 Q550 Replacement Arm Red (220mm) – Made in INDIA
Ready to Sky Plastic Landing Gear for Quadcopter 



There are no reviews yet.