Simonk 30A BLDC ESC Electronic Speed Controller for Quadcopter & Drone
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The Simonk 30A BLDC ESC Electronic Speed Controller is designed to deliver smooth, reliable, and responsive speed control for BLDC Motors used in quadcopters, drones, RC aircraft, and multirotor projects. Supporting up to 30A continuous current and compatible with LiPo Batteries, it provides stable power delivery for demanding flight applications.
Equipped with Simonk firmware, this ESC offers faster throttle response and improved motor performance compared to many standard ESCs, making it ideal for aerial photography, FPV racing, and DIY drone builds. The integrated 5V/2A Battery Eliminator Circuit (BEC) powers compatible Flight Controllers and receivers directly, eliminating the need for an additional power supply.
Compatible with A2212 BLDC Motors (1000KV, 1400KV, and 2200KV), the ESC includes clearly labeled power, signal, and motor connections for quick installation and reliable operation.
Whether you're building your first quadcopter or upgrading an existing drone, the Simonk 30A ESC delivers dependable performance for a wide range of RC and robotics projects.

Provides faster throttle response and smoother motor control for improved flight stability.
Delivers reliable power for medium-sized quadcopters, drones, and RC aircraft using A2212 BLDC Motors
Supplies regulated power to compatible Flight Controllers and receivers without requiring a separate battery.
Supports 2S to 4S LiPo batteries, making it suitable for a variety of drone configurations.
Improves efficiency while reducing heat generation during continuous operation.
Includes low-voltage protection, reverse polarity protection, and 5V output protection for enhanced reliability.
Perfect for assembling or upgrading quadcopters, hexacopters, and multirotor drones using A2212 BLDC Motors and compatible Flight Controllers.
Fast throttle response makes it suitable for racing and freestyle drone builds.
An excellent choice for learning BLDC motor control using Arduino Boards and embedded electronics.
Ideal for DIY RC aircraft, robotics kits, and brushless motor projects.
Suitable for drone prototyping, UAV research, and embedded motor control applications.
The Simonk 30A ESC price in India starts at ₹399 at Robocraze, with seasonal offers, combo deals, and promotional discounts available throughout the year. Final pricing may vary depending on stock availability and ongoing promotions.
As a trusted electronics and robotics supplier in India, Robocraze provides genuine Simonk ESCs sourced from verified suppliers, along with secure packaging, technical assistance, and dependable customer support. You can also explore our collection of BLDC Motors, LiPo Batteries, Flight Controllers, Drone Propellers, and Drone Frames to complete your drone build.
Connect the SimonK Red 30A ESC to your brushless motor and flight controller. This lets you control motor speed and direction for smooth, stable drone flight.
Power the ESC with a battery and connect it to the motor. Check that it responds correctly to throttle signals. Testing ensures the ESC motor runs reliably before actual flight.
Match the ESC’s current rating to your motor’s requirements. For small to medium drones, a 30A drone speed controller like the SimonK Red provides reliable performance without overheating.
The ESC converts throttle commands from the flight controller into motor speed adjustments. This allows smooth acceleration and precise control of your drone.
While it’s possible to build an ESC, ready-made electronic speed controllers for drones like the SimonK Red are safer, easier to install, and optimized for brushless motors.
The ESC connects between the flight controller and the motor. It manages power delivery to the motor, ensuring stable and responsive flight.
Focus on the motor’s voltage and current requirements and ensure proper thermal management. A well-designed ESC controller delivers smooth power to your motors without overheating.
The Simonk 30A ESC controls the speed of brushless DC (BLDC) motors in quadcopters, drones, RC aircraft, and robotics projects. It converts throttle signals from the flight controller or receiver into precise motor speed control for smooth and stable operation.
This ESC is commonly used with A2212 BLDC motors (1000KV, 1400KV, and 2200KV) and other brushless motors that operate within its 30A current rating and 2–4S LiPo voltage range.
Yes. The Simonk 30A ESC features an integrated 5V/2A Battery Eliminator Circuit (BEC) that can power compatible flight controllers and receivers, reducing the need for an additional power source.
Yes. Thanks to its Simonk firmware, the ESC provides fast throttle response and smooth motor control, making it suitable for FPV racing drones, freestyle quadcopters, and other high-performance multirotor applications.
The Simonk 30A ESC supports 2S to 4S LiPo batteries (7.4V–14.8V), making it compatible with many hobby drone and RC aircraft configurations.
Yes. It includes built-in low-voltage protection, reverse polarity protection, and 5V output protection to help improve reliability and protect connected electronics.
Yes. Robocraze supplies genuine Simonk 30A ESCs sourced from verified suppliers. Every unit undergoes quality checks before dispatch to ensure reliable performance for drone and RC applications.
Robocraze offers genuine products, secure packaging, GST invoices, technical support, and dependable after-sales service, making it a trusted destination for drone and robotics components in India.