Upgrade your RC car’s performance with this 30A 4-8V Mini Brushed Electric Speed Controller ESC Brush Electronic Motor Speed Controller For RC Car, designed for high efficiency in a compact form. Perfectly suited for 1/16 and 1/18 scale brushed RC vehicles, this ESC delivers smooth acceleration, reliable braking, and excellent low-speed control.
Whether you’re building a mini RC crawler or upgrading a toy-grade RC car for better performance, this Mini Brushed ESC brings professional-level control to your project without the bulk.
Features:
- 🔧 Wide Voltage Range: Supports 4V to 8V input, compatible with 1S–2S LiPo or 3–6 cell NiMH batteries
- ⚡ High Current Handling: Handles up to 30A continuous current – ideal for small brushed DC motors
- 🧊 Thermal Protection: Built-in heat protection to prevent damage under heavy use
- 🔁 Forward/Brake/Reverse Function: Offers full control with proportional throttle response
- 🧩 Plug-and-Play Design: Lightweight and easy to install in tight RC chassis layouts
- 🔌 BEC Output: Integrated 5V/1A BEC to power your receiver and servos
Tips:
- JST header by default, with a switch.
Wiring:
- Battery (must dividends positive black and negative)
- Motor (regardless of positive and negative)
- Black red and white third-line -> receiver CH2 (usually black by the outside, white by stickers)
Adjustment:
- ESC is set in the middle of the range, the new control generally need to fine tune the throttle.
- The ESC does not light, is the median, throttle trim is controlled TH TRIM.
Specification:
- Type Brushed Electric Speed Controller (ESC)
- Input Voltage 4V – 8V (1S–2S LiPo / 3–6 cell NiMH)
- Continuous Current 30A
- BEC Output 5V / 1A
- Motor Compatibility Brushed DC motors
- Functions Forward, Brake, Reverse
- Dimensions ~26 x 18 x 6 mm (approx.)
- Weight ~7g
- Application 1/16–1/18 RC Cars, Boats, Robotics
Current Parameters:
- Forward 30A
- Instantaneous peak 40A
- Back 20A
- Brake 40A
Applications:
- RC cars, boats, and DIY robotic vehicles using brushed DC motors.
Package Includes:
- 1 x 30A 4-8V Mini Brushed Electric Speed Controller ESC












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