Readytosky 2-6S 40A OPTO ESC for Drone

The Readytosky 2-6S 40A OPTO ESC is a compact and high-performance electronic module integrated into the power distribution system of a drone. It is designed to provide precise control over the speed and performance of the drone’s motors. The “OPTO” designation typically means that this ESC lacks a built-in Battery Eliminator Circuit (BEC) to regulate and supply power to the flight controller and other onboard electronics. Instead, it’s designed to be used in setups where power distribution and regulation are handled separately.

Key Features:

Input Voltage Range: The ESC is compatible with input voltages ranging from 2S to 6S, making it suitable for a wide range of LiPo battery configurations. This flexibility allows users to adapt the ESC to different drones and voltage setups.

Current Rating: This ESC has a 40A current rating, which represents the maximum continuous current that each of its four ESC channels can handle. The 40A rating allows it to power motors with varying current requirements.

OPTO Design: The OPTO designation means that this ESC doesn’t have a built-in Battery Eliminator Circuit (BEC) for powering the flight controller and onboard electronics. This design is preferred in setups where a separate BEC or voltage regulator is used to provide power to the flight controller and accessories.

Compact Form Factor: The compact size of the ESC is suitable for various drone frames and configurations. Its small footprint allows for easier integration into the drone’s frame.

High-Quality Components: The Readytosky series is known for using high-quality components to ensure reliability and efficient performance.

Advanced Motor Control: The ESC typically features advanced motor control firmware such as BLHeli or BLHeli_S, known for their reliability and performance. These firmware versions offer advanced features like active braking and rapid response times.

PWM and DSHOT Compatibility: The ESC supports various control signal input options, including traditional PWM (Pulse Width Modulation) and DSHOT, a modern digital communication protocol. This flexibility allows users to choose their preferred control method.

On-Board Protection: Many modern ESCs include protection features like over-current protection, thermal protection, and motor lock-up detection to safeguard the ESC and motors from damage in the event of a malfunction.

Motor Connectors: The ESC typically includes connectors for attaching the motor wires and a power input lead to connect to the drone’s battery.

Features:
Using Multi integrated circuit opted special program, fast throttle response, surpasses all kinds of open source software
Firmware was optimized specific integrated circuit ally for disc motor, and it has a very good compatibility
Highly intelligent, strong adaptive capacity, reserve the timing setting item (height/middle timing), easy to use
Throttle signal line is twisted wire to reduce crosstalk within the transmission signal generated by the copper, so that more stable flight
Supports refresh rates up to 621Hz throttle signal, compatible with various flight controllers. (Note: the throttle signal over 500Hz are all non-standard throttle signal)
Using MOSFET special driver integrated circuit, its performance and stability far surpass the driving circuit with discrete components built
Ultra-low resistance MOSFET, strong flow capacity
Brand: Ready to sky
Model: ReadytoSky 2-6S 40A
Current: 40A
Burst Current(10sec): 60A
Weight: 26g

Packages Includes:
1× ReadytoSky 2-6S 40A OPTO ESC