30A Brushless ESC (Electronic Speed Controller) with 5V/2A BEC – SimonK Firmware for Drones & RC Planes

The 30A Brushless ESC is the essential “muscle” for your DIY aviation projects, providing smooth, high-speed, and ultra-responsive control for brushless DC motors. Pre-loaded with the highly popular SimonK firmware, this Electronic Speed Controller delivers a rapid refresh rate (up to 490Hz) without input buffering, ensuring your quadcopter feels locked-in and stable during flight.

It features a built-in Battery Eliminator Circuit (BEC) that outputs a steady 5V at 2A, allowing you to power your flight controller (like the KK2.1.5 or APM) and receiver directly without needing an extra battery. Capable of handling 30 Amps of continuous current (and a 40A burst), it is the perfect companion for the A2212 (1000KV / 1400KV) motors used in F450 drones, RC planes, and hovercrafts across Pakistan.

Technical Specifications:

• Continuous Current: 30A

• Burst Current: 40A (for up to 10 seconds)

• Supported Battery: 2S to 3S LiPo (7.4V to 11.1V)

• BEC Output: 5V / 2A (Linear Mode)

• Firmware: SimonK (Optimized for multi-rotors)

• Maximum Refresh Rate: >490Hz

• Low-Voltage Protection: Disabled by default (prevents mid-air crashes)

• Connectors: Soldered with 3.5mm gold female bullet plugs (motor side) and T-Plug / XT60 (battery side)

• Dimensions: 45mm x 24mm x 11mm

• Weight: 25g