SKU: DRFC-0111
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Cyclone 35A 2-5S BLHeli_S DSHOT600 OPTO Brushless ESC

₹1,239.00 (Inclusive of all taxes)
Out of Stock

The Cyclone 35A BLHeli_S DSHOT600 OPTO ESC delivers robust power management for 2-5S FPV drones, ensuring rapid throttle response and efficient performance. Designed without a BEC, it minimizes noise for clean power delivery in demanding flight applications.

Features

  • 35A continuous current with 45A burst, supporting 2-5S LiPo input.
  • BLHeli_S firmware with DSHOT600, Multishot, and Oneshot protocol compatibility.
  • OPTO (BEC-less) design reduces electrical noise and overall system weight.
  • Advanced hardware PWM and active braking for precise motor control.
  • Compact PCB with efficient heat dissipation for reliable FPV operation.

Out of stock

Description

The Cyclone 35A BLHeli_S DSHOT600 OPTO ESC is engineered for high-performance FPV racing and freestyle drones. It efficiently manages power for 2-5S LiPo batteries, delivering a consistent 35A continuous current and burst capabilities up to 45A. Its robust design incorporates efficient MOSFET power stages, ensuring reliable power delivery under intense flight conditions.

Operating on BLHeli_S firmware, this ESC provides exceptionally smooth and rapid throttle response, crucial for agile drone maneuvers. It supports a comprehensive range of digital protocols including DSHOT600, Oneshot, and Multishot, enabling precise and low-latency communication with flight controllers. The OPTO configuration removes the integrated BEC, effectively reducing electromagnetic interference and overall system weight, which benefits flight stability and component longevity. Featuring advanced hardware PWM and active braking, the Cyclone 35A offers superior motor control, enhancing both efficiency and responsiveness. Its compact PCB layout and effective heat dissipation capabilities ensure sustained performance during demanding multirotor operations.

Key Features

  • Programmable PWM frequency of up to 48KHz for fine-tuned motor performance.
  • Wide 2-5S (7.4-16.8V) power supply compatibility for various LiPo configurations.
  • Robust 35A continuous current handling with a 45A burst capability for demanding maneuvers.
  • BLHeli_S firmware ensures smooth, rapid throttle response and broad protocol support.
  • Supports DSHOT600, Oneshot, and Multishot digital communication protocols.
  • OPTO design (no BEC) for reduced electrical noise and optimal signal integrity.
  • Auto-timing feature enhances motor efficiency and overall system reliability.
  • Active braking provides quicker motor stops and more precise flight control.

Applications

  • FPV racing drones requiring high-performance power delivery.
  • Freestyle FPV quadcopters for agile and responsive flight.
  • Custom DIY multirotor builds for various flight dynamics.
  • Experimental UAV platforms demanding reliable motor control.

Technical Specifications

Item TypeElectronic Speed Controller
Continuous Current35A
Burst Current45A (5S)
Input Voltage2-5S LiPo (7.4-16.8V)
FirmwareBLHeli_S
ProtocolsDSHOT600, Oneshot, Multishot
PWM FrequencyUp to 48KHz
BECNo (OPTO)
PCB + Power Cord Length12CM
PCB + Signal Line Length16CM

Frequently Asked Questions

What flight controller communication protocols does the Cyclone 35A ESC support?

The Cyclone 35A ESC is equipped with BLHeli_S firmware, providing comprehensive support for high-speed digital protocols. This includes DSHOT600, which offers superior noise immunity and precise motor synchronization. It is also compatible with traditional analog protocols such as Oneshot125 and Multishot for broader flight controller integration, ensuring versatile performance in various FPV setups.

What is the significance of the "OPTO" design in this ESC?

The "OPTO" designation means this ESC lacks a built-in Battery Eliminator Circuit (BEC). This design choice effectively isolates the flight controller's power supply from potential motor noise, resulting in cleaner electrical signals. Without the BEC, the ESC is lighter and often smaller, benefiting competitive FPV builds where weight and space optimization are critical for agile flight characteristics.

How do I configure and update the firmware on the Cyclone 35A BLHeli_S ESC?

Configuration and firmware updates for the Cyclone 35A ESC are typically performed using the BLHeliSuite software. You connect the ESC to your computer via a compatible flight controller or an ESC programming tool. BLHeliSuite allows you to adjust settings like PWM frequency, motor direction, and update to the latest BLHeli_S firmware versions, optimizing performance for your specific motor and propeller combination.

What battery voltage range is compatible with the Cyclone 35A ESC?

This Cyclone 35A ESC is designed to operate within a 2-5S LiPo battery voltage range, equivalent to approximately 7.4 to 16.8 volts. This broad compatibility makes it suitable for a wide array of FPV drones, from lighter 3-inch builds to more powerful 5-inch racing and freestyle quadcopters. Always match your ESC's cell count rating to your chosen LiPo battery.

Can this ESC be used in applications beyond FPV racing and freestyle drones?

While primarily optimized for FPV racing and freestyle drones due to its responsive BLHeli_S firmware and DSHOT600 support, the Cyclone 35A ESC's robust 35A continuous current and 2-5S compatibility make it suitable for various custom multirotor projects. It can power moderate-sized DIY camera platforms or experimental UAVs requiring reliable, efficient motor control.

Package Includes

  • 1 x 35A 2-5S BLHeli_S Brushless ESC

Additional Information

Dimensions 13 × 9 × 2 cm