ReadytoSky 40A 2-4S ESC for Drone

Availability:

In stock


SKU: 797539
  1. 40A OPTO 2-4S Brushless ESC.
  2. The applicable number of battery cells:2-4S.
  3. BEC output: 5V 3A.
  4. Use for F450 450mm S500 ZD550 RC Helicopter Quadcopter.
  5. Highly intelligent, adaptive ability, extremely easy to use.

 745.00

(Including GST)

In stock

Select below products to add together

Orange 11.1V 2200mAh 30C 3S Lithium Polymer Battery Pack ₹ 1449
DYS D2826 2200KV Outrunner Brushless Drone Motor (Original) ₹ 1073
DYS D2836 750KV Outrunner Brushless Drone Motor (Original) ₹ 1073
DYS D2826-15 930KV Outrunner Brushless Drone Motor (Original) ₹ 1073

New Price: ₹ 745


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Brand: ReadytoSky
Category: (ESC) Drone Speed Controller

ReadytoSky 40A 2-4S ESC is specifically made for quadcopters and multi-rotors. Which provides faster and better motor speed control giving better flight performance compared to other available ESCs.

ReadytoSky 40A 2-4S ESC comes with a multi-integrated special program, fast throttle response, surpasses all kinds of open-source software. Firmware was optimized specifically integrated circuitously for the disc motor, and it has very good compatibility and this ESC is compatible with 2-4s Lipo Battery.

The throttle signal line is twisted wire to reduce crosstalk within the transmission signal generated by the copper, so that more stable flight. This ESC Supports refresh rates of up to 621Hz throttle signal, compatible with various flight controllers. (Note: the throttle signal over 500Hz are all non-standard throttle signal)

Due to ultra-low resistance MOSFET, it has a strong flow capacity. With MOSFET special driver integrated circuit, its performance and stability far surpass the driving circuit with discrete components built.

Note:

This ESC is not able to flash the firmware

For more 40 A ESC’s, Click here


Features:

  1. 40A OPTO 2-4S Brushless ESC.
  2. The applicable number of battery cells:2-4S.
  3. BEC output: 5V 3A.
  4. Use for F450 450mm S500 ZD550 RC Helicopter Quadcopter.
  5. Highly intelligent, adaptive ability, extremely easy to use.

Package Includes:

1 x ReadytoSky 40A 2-4S ESC

SKU: 797539 Category:
Model

ReadytoSky 40A

Burst Current (A)

60

Constant Current (A)

40

BEC

Yes (5V/3A)

Suitable Lipo Batteries

2 ~ 4S

Color:

Black

Dimensions (LxWxH) mm

7 x 3

Weight (g):

34

Application

BLDC Motors, Multirotors, Rc Planes etc.

Shipping Weight 0.037 kg
Shipping Dimensions 5 × 2 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Questions and answers of the customers

    Has anyone tried extending the battery leads on th... Read more
  1. 0 votes
    Q Has anyone tried extending the battery leads on these ESCs? If yes by how much & was there an...... Read more answer now
    Asked by Sanjay on October 19, 2023 5:10 am
    A you can extend the battery leads for this ESCs for... Read more
  2. the ESC is short circuiting and is burning the pdb... Read more
  3. 0 votes
    Q the ESC is short circuiting and is burning the pdb whenever i am connecting the battery to it , h...... Read more answer now
    Asked by samsameeprohilla on May 15, 2023 2:52 pm
    A Please contact our customer support 
  4. I have A2212/6T 2200kV bldc motor and battery of 4... Read more
  5. 0 votes
    Q I have A2212/6T 2200kV bldc motor and battery of 4S 2200mAh,45C. Will it work with these? answer now
    Asked by wificare10 on April 20, 2023 6:32 am
    A Yes, it will work.
  6. what software does it have
  7. 1 vote
    Q what software does it have answer now
    Asked by rmkapil on January 16, 2023 8:44 am
    A This module comes with firmware pre-installed by t... Read more
  8. What size bullet connectors to use for this ESC? a... Read more
  9. 0 votes
    Q What size bullet connectors to use for this ESC? and How to program this ESC? answer now
    Asked by randyorten73 on October 6, 2022 12:01 pm
    A This ESC has 3.5 mm bullet connectors for the mot... Read more
  10. can it run bidirectional? if i want to use it for ... Read more
  11. 0 votes
    Q can it run bidirectional? if i want to use it for my car answer now
    Asked by creation13.2007 on September 12, 2022 2:00 pm
    A No, ESC's are not a bidirectional 
  12. How can we program? Do you have a manual? Please ... Read more
  13. 0 votes
    Q How can we program? Do you have a manual? Please let us know how to program on readytosky 40A ES...... Read more answer now
    Asked by holeb543 on May 1, 2022 6:35 pm
    A This is ESC they are unprogrammable.
  14. What protocol does this use for communication? PWM... Read more
  15. 0 votes
    Q What protocol does this use for communication? PWM, Dshot, Oneshot? answer now
    Asked by vivec desai on March 27, 2022 1:43 pm
    A It generally use PWM protocol for communication 
  16. Does it has a Switching BEC or Linear BEC
  17. 0 votes
    Q Does it has a Switching BEC or Linear BEC answer now
    Asked by kundanpatelmp on March 18, 2022 1:35 pm
    A This ESC features a Switching BEC (Battery Elimi... Read more
  18. Does it work with pixhawk flight controller?
  19. 0 votes
    Q Does it work with pixhawk flight controller? answer now
    Asked by pranavs2098 on March 14, 2022 5:16 am
    A Yes, you can use it with pixhawk flight controller
  20. Which protocol does it use? what should i select i... Read more
  21. 0 votes
    Q Which protocol does it use? what should i select in betaflight configuration? answer now
    Asked by vivec desai on February 24, 2022 3:12 pm
    A The specific protocol it uses is not available. Ho... Read more
  22. will it work 100% good with ready to sky 920kv mot... Read more
  23. 0 votes
    Q will it work 100% good with ready to sky 920kv motor with 9443 props???? answer now
    Asked by GAURAV on December 14, 2021 7:20 am
    A Hello, Yes it work 100% good with ready to sky 920... Read more
    A Yes, it will work but you have to use heat sink to... Read more
  24. can i use this with Racerstar RS 2205 motor and 4s... Read more
  25. 0 votes
    Q can i use this with Racerstar RS 2205 motor and 4s lipo answer now
    Asked by parabv2204 on December 8, 2021 9:19 am
    A Hello, You can use the Racerstar RS 2205 motor and... Read more
  26. Do i need to flash this ESC before connecting to m... Read more
  27. 0 votes
    Q Do i need to flash this ESC before connecting to motor, or should i just solder it to motor and s...... Read more answer now
    Asked by aliarshad1029 on November 11, 2021 3:41 am
    A The ReadytoSky 40A 2-4S ESC for drones is designed... Read more
  28. Can I use this with 4s 100C 1300mah battery
  29. 0 votes
    Q Can I use this with 4s 100C 1300mah battery answer now
    Asked by www.punithvijayapura on November 3, 2021 2:42 am
    A Yes, you can use the ReadytoSky 40A 2-4S ESC with ... Read more
  30. Does this ESC have a +5V BEC Output ? In case it d... Read more
  31. 0 votes
    Q Does this ESC have a +5V BEC Output ? In case it does, will it affect the PixHawk FC when I conne...... Read more
    Asked by SHREERAM A MULAY on September 14, 2021 1:36 am
    There are no answers for this question yet. Answer now
  32. Do we have to calibrate the esc or they are pre ca... Read more
  33. 0 votes
    Q Do we have to calibrate the esc or they are pre calibrated? answer now
    Asked by sohammgoel on September 3, 2021 7:36 am
    A Yes, you have to calibrate this ESC after your rec... Read more
  34. Can I use this with 2212 920kv 30A bldc motor?
  35. 0 votes
    Q Can I use this with 2212 920kv 30A bldc motor? answer now
    Asked by GAURAV on July 7, 2021 10:30 am
    Answered by the admin Yes you can use
  36. Can I use this in racing drone? I have King Kong 2... Read more
  37. 0 votes
    Q Can I use this in racing drone? I have King Kong 2204 2300kv bldc 4s 5200mah lipo. Will this work...... Read more answer now
    Asked by sagnikchatterjee99 on February 14, 2021 6:05 pm
    Answered by the admin Yes, you can use it
  38. Is it programmable like emax, hobbywing.....
  39. 0 votes
    Q Is it programmable like emax, hobbywing..... answer now
    Asked by umeshrj29 on January 29, 2021 3:21 am
    A Yes, you can Program this ESC.
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Country Of Origin: China