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
Raspberry PI IQaudio DAC Pro
Original Arduino Uno Rev3 A000066
DHT-11 Digital Temperature And Humidity Sensor
Raspberry Pi Camera Module 3 Wide
100A Multirotor ESC Power Distribution Battery Board For Quadcopter
Pixhawk 2.4.8 Basic Flight Controller kit with GPS Module
AS-10 12V 10A Optical Switch
Official Micro-HDMI (Male) to Standard HDMI (Male) Cable for Raspberry Pi
Official Raspberry Pi Global Shutter Camera
Sonoff 230V AC 4CH R3 4 Channels Smart Switch Support Google & Alexa Smart Home Automation 10A
Creality -Ender-3 S1 3D Printer
Raspberry Pi Zero Wireless WH (Pre-Soldered Header)
Sonoff RFR2 Smart Home WiFi Mobile Remote Control Siri/Alexa/Google Voice Control On/Off Switch 10A 433MHz Version
TS5828L 5.8G 600MW 40CH Transmitter with Antenna
RP2040 Microcontroller IC by Raspberry PI-REEL of 100
500mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut
eSUN eTPU-95A-Black-1kg/spool
Raspberry Pi Camera Module 3 NoIR – Wide
Assassin 5 inch 222mm Drone Racing frame Kit
Official Raspberry Pi High Quality Camera- C/CS Mount
Raspberry Pi Zero 2 W
Waveshare RPi IR-CUT Camera, Better Image in Both Day and Night
HSKRC 3 Inch 140mm Carbon Fiber Racing Kit
EWRF 5.8G UVC OTG Android AV Phone Receiver
BIGTREETECH BTT SKR MINI E3 V3.0 32 Bit Control Board for Ender 3/Ender 3 Pro/Ender 5/Ender 5 plus/CR-10
E18-D80NK Adjustable Infrared Sensor Switch 3-80cm
ARF Quadcopter Economy Combo Kit
Radiolink SE100 GPS with GPX holder 




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