Maximize your multirotor's throttle responsiveness with the high-performance SimonK 30A BLDC ESC Electronic Speed Controller. Pre-flashed with the industry-standard SimonK firmware core, this electronic speed controller is engineered specifically for multirotor aircraft, delivering instantaneous motor updates and ultra-smooth flight stability without any throttle lag. Safely regulating a 30A continuous current with peak burst limits up to 40A, it pairs seamlessly with popular A2212 1000KV, 1400KV, and 2200KV brushless DC motors. Outfitted with an integrated 5V/2A Battery Eliminator Circuit (BEC), it supplies clean, regulated logic power directly to your flight controller and radio receiver over standard 2S to 3S LiPo battery configurations, eliminating the need for a secondary power distribution module on your drone chassis. Buy authentic multirotor propulsion components online and get fast shipping across India.
The 30A ESC (Electronic Speed Controller) with SimonK firmware is a high-performance motor controller designed for brushless motors used in drones, quadcopters, and multirotor UAV systems. It efficiently controls motor speed by converting PWM signals from the flight controller into smooth, precise power delivery to the motor.
This ESC is widely used in DIY drone builds due to its fast response, stable performance, and compatibility with standard flight controllers.
Key Features
30A continuous current support
SimonK firmware for fast motor response
Compatible with brushless DC motors (BLDC)
Smooth throttle control for stable flight
Supports LiPo battery systems (2S–4S typical)
Fast refresh rate for flight stability
Built-in safety protections
Lightweight and compact design
Easy integration with flight controllers
Technical Specifications
Parameter
Specification
Product Type
Brushless ESC (Electronic Speed Controller)
Current Rating
30A Continuous
Peak Current
Higher short-duration support
Firmware
SimonK
Battery Support
2S – 4S LiPo
Motor Type
Brushless DC Motor (BLDC)
Control Signal
PWM input
BEC Output
5V (varies by model)
Response Time
High-speed switching
Application
Drone / UAV / Robotics
How to Use
Connect ESC to brushless motor (3 motor wires)
Connect ESC signal wire to flight controller
Connect ESC power leads to LiPo battery
Calibrate throttle range before first use
Ensure correct motor direction (swap any two wires if needed)
Test without propellers before flight
Use proper cooling during high-load operation
Applications
Quadcopter and multirotor drones
FPV racing drones
UAV aerial photography systems
Robotics motor control systems
DIY drone projects
Educational UAV kits
Research and development platforms
Smart automation motor control
Package Includes
1 * 30A ESC speed controller for drone - SimonK Brushless ESC for Drone