30A ESC Brushless Motor Speed Controller with BEC

Optimized for Multi-Rotor Stability

This ESC is a staple in the DIY drone community, specifically tuned for multi-rotor applications. It features high-quality MOSFETs that handle up to 30A of continuous current, with a burst capacity of 40A for those moments when you need sudden punch-out power. The firmware is optimized for linear throttle response, ensuring that your drone reacts precisely to every stick movement from your transmitter.

Integrated Power & Protection

Safety and convenience are built-in. The integrated Battery Eliminator Circuit (BEC) outputs a regulated 5V, allowing you to simplify your wiring by eliminating the need for a separate battery for your electronics. It also includes comprehensive protection features such as Low-Voltage Cutoff (to protect your LiPo), Overheat Protection, and Throttle Signal Loss Protection, which automatically cuts power if the radio link is interrupted.

Key Features

• High Refresh Rate: Supports high-speed signal input for faster flight controller corrections.

• Built-in 2A BEC: Powers your receiver and flight controller (e.g., APM, Pixhawk, or KK2) directly.

• Plug-and-Play Setup: Factory calibrated for standard throttle ranges (1ms to 2ms).

• Thermal Management: Large aluminum heatsink under the yellow heat-shrink for efficient cooling.

• Broad Motor Support: Works seamlessly with A2212, DJI 2212, and other common 22xx series motors.

Technical Specifications