The SimonK 30A BLDC ESC Electronic Speed Controller with Connectors is a high-performance Electronic Speed Controller designed for precise and reliable control of sensorless brushless DC (BLDC) motors used in drones, RC airplanes, helicopters, multicopters, boats, and other radio-controlled models. Based on SimonK firmware technology, this ESC provides fast throttle response, smooth motor startup, efficient three-phase motor control, and excellent compatibility with a wide range of brushless motors. With a 30A continuous current rating and included connectors, it provides a convenient and ready-to-install solution for aeromodelling, FPV, robotics, and DIY propulsion systems.
The SimonK firmware is widely recognized in the RC and drone community for its fast response and optimized motor control performance. The ESC receives a standard PWM throttle signal from an RC receiver, flight controller, Arduino, or other compatible control system and converts it into precise three-phase drive signals for the brushless motor. This enables smooth acceleration, responsive throttle control, stable motor operation, and efficient power delivery across a wide RPM range.
The 30A BLDC ESC is designed for Li-Po powered propulsion systems and is suitable for commonly used 2S, 3S, and 4S battery configurations depending on the motor, propeller, and ESC operating conditions. The onboard MOSFET power stage provides efficient switching with reduced power losses, while the integrated protection functions help protect the ESC and motor during abnormal operating conditions. The compact heat-shrink protected construction keeps the electronics insulated while maintaining a lightweight design suitable for flying models.
The ESC comes with connectors for convenient installation and can be integrated into drones, quadcopters, fixed-wing aircraft, RC airplanes, helicopters, and other brushless motor applications. It can also be used in robotics and custom embedded projects where high-speed sensorless BLDC motor control is required. Designed for students, hobbyists, aeromodellers, drone builders, engineers, researchers, and RC enthusiasts, the SimonK 30A ESC provides an economical and reliable solution for controlling brushless motors in demanding applications.
SimonK Firmware Based BLDC ESC
30A Continuous Current Rating
Designed for Sensorless Brushless DC Motors
Fast Throttle Response
Smooth Motor Startup
Efficient Three-Phase Motor Control
High-Speed MOSFET Switching
Low Power Loss
Stable Motor Operation
Wide RPM Control Range
Standard PWM Throttle Input
Compatible with RC Receivers
Compatible with Flight Controllers
Compatible with Other PWM Controllers
Supports Li-Po Battery Applications
Suitable for 2S Li-Po Batteries
Suitable for 3S Li-Po Batteries
Suitable for 4S Li-Po Batteries
Automatic Throttle Calibration
Low Voltage Protection
Over-Current Protection
Thermal Protection
Startup Protection
Signal Loss Protection
Heat-Shrink Protected PCB
Lightweight Construction
Compact Design
Includes Motor Connectors
Includes Battery Connector
Ideal for Drones
Suitable for Quadcopters
Perfect for RC Airplanes
Suitable for Fixed-Wing Aircraft
Compatible with RC Helicopters
Suitable for RC Boats
Ideal for FPV Applications
Excellent for Aeromodelling
Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.
