The 30A Bidirectional Brushless ESC 2–4S with 5V/2A UBEC is a high-performance electronic speed controller designed for smooth and reliable operation of sensorless brushless motors. With its bidirectional motor control, this ESC enables both forward and reverse motion, making it ideal for RC cars, boats, and other models requiring flexible movement. The built-in 5V/2A UBEC ensures a stable power supply for receivers, servos, and auxiliary electronics, eliminating the need for an external battery.
Compact, lightweight, and efficient, this ESC provides consistent performance even under demanding conditions. It includes essential safety features such as overcurrent and overheat protection, ensuring durability and long-term use for your RC applications.
Key Features:
Supports bidirectional motor control (forward and reverse operation)
Built-in 5V/2A UBEC to power receiver and auxiliary electronics
High current capacity: up to 30A continuous, 40A burst
Overcurrent and thermal protection for reliable performance
Lightweight and compact design for easy installation in small spaces
Compatible with 2–4S LiPo battery packs (7.4V–14.8V)
Works with sensorless brushless motors
Standard PWM input signal for motor control
Technical Specifications:
| Parameter | Details |
|---|
| Continuous Current | 25A |
| Burst Current | Up to 30A |
| Input Voltage | 2–4S LiPo (7.4V–14.8V) |
| UBEC Output | 5V, 2A |
| Motor Compatibility | Sensorless Brushless Motors |
| Control Signal | Standard PWM |
| Protection | Overcurrent and Overheat |
| Dimensions | Approx. 40 × 25 × 10 mm |
| Weight | Approx. 30g |
Applications:
RC Cars and Trucks – Enables smooth forward and reverse motion with reliable 5V power for onboard systems
RC Boats – Ideal for models requiring reverse thrust or dual-direction control
RC Airplanes – Supports variable pitch props, retractable landing gears, or experimental projects needing reversible motor control
Robotics Projects – Useful for custom motor-driven designs and bidirectional control experiments
Package Includes:
Why Choose This ESC?
This ESC combines power, protection, and precision in a compact form factor. With bidirectional control, built-in UBEC, and reliable safety features, it’s a perfect choice for hobbyists and engineers who demand performance and efficiency in their RC or robotics projects.
Upgrade your RC system today with the 30A Bidirectional Brushless ESC — experience smoother control, reliable protection, and smarter power management!
