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
0.3MP OV7670 Camera Module with High Quality SCCB Connector
ARF Quadcopter Economy Combo Kit
Official Raspberry Pi Camera NOIR V2
F450 / Q450 Quadcopter Frame(PCB Version with Integrated PCB) + Plastic Landing Gear Combo Kit – Made in INDIA
Raspberry Pi Compute Module 4 – 4GB RAM, 32GB eMMC, 2.4/5.0GHz Wi-Fi & Bluetooth 5.0 (CM4104032)
SIYI ZT30 Optical Pod Four Sensors 4K 8MP 180X Hybrid 30X Optical Zoom Gimbal Camera
Raspberry Pi Pico H - Pico with Headers Soldered
Arducam Wide Angle Day-Night Vision for Raspberry Pi Camera with Acrylic Stand Case
Official Arduino Portenta H7 Dual Core AI & IoT Development Board ABX00042
Mark4 5 inch 225mm carbon fiber frame kit
Official Raspberry Pi High Quality Camera- C/CS Mount
APEX DC HD 5” FPV Frame Kit
Ready to Sky Q450 Quadcopter Frame – PCB Version Frame Kit with Integrated PCB 




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