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30A ESC Brushless Motor Speed Controller with BEC

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480.00৳ 
Inside Dhaka: ৳80 (Delivered within 24–48 hours)
Across Bangladesh: à§³130 (Steadfast / Redx / SA Paribahan courier)
Cash on Delivery: Pay when parcel is delivered to your door.

The 30A Yellow Series Brushless ESC is a highly popular, budget-friendly electronic speed controller designed for multicopters and fixed-wing aircraft. Known for its reliability and simplicity, this ESC comes with a built-in 5V/2A BEC to power your flight controller and receiver directly from your flight battery. Whether you are building an F450 quadcopter or a DIY foamie plane, this ESC provides the consistent performance needed for stable flight.

Description

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

Specification Details
Continuous Current 30A
Burst Current (10s) 40A
Input Voltage 2S – 3S LiPo (7.4V – 11.1V)
BEC Output 5V / 2A (Linear Mode)
Max Speed 210,000 RPM (2-pole motor)
Firmware SimonK / Hobbywing Based
Dimensions 45mm x 24mm x 11mm
Weight 25g

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Price: 480.00৳ 
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