SimonK 30A BLDC ESC Electronic Speed Controller with Connectors

The SimonK 30A BLDC ESC is a high-performance electronic speed controller specifically designed for brushless DC motors (BLDC), widely used in quadcopters, drones, RC planes, and DIY robotics. It comes pre-flashed with SimonK firmware, offering faster throttle response, improved stability, and high-frequency motor control for smoother operation. With its 30A continuous current rating, it can efficiently power medium-sized BLDC motors and is compatible with most standard RC receivers and flight controllers.

Features

• Preloaded with SimonK firmware for rapid motor response

• Supports high RPM BLDC motors (2–4S LiPo support)

• Linear throttle control with low latency

• Overheat, over-voltage, and low-voltage protection

• Compatible with multi-rotor systems and fixed-wing aircraft

• Pre-soldered 3.5mm bullet connectors for motor wires

• Pre-soldered XT60 or bare wires for battery input (varies by version)

• Lightweight and compact design for aerial vehicles

• No BEC (Battery Eliminator Circuit) – opto-isolated version (optional)

• Plug-and-play with most flight controllers (PWM input)