
Mystery 30A Brushless ESC for Multicopter (KK Multi-Copter)
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Prices updated: 13 Oct 2026
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About this product
30A electronic speed controller (ESC) for brushless motors used in multicopter and quadcopter builds. It regulates motor speed from a standard RC throttle signal, and the listing references KK multicopter flight controllers. The listing does not state a voltage range, so check the battery cell count and motor current before installing.
Specifications
- Maximum current
- 30A
- Motor type
- Brushless (بدون فرش)
- Application
- Multicopter / quadcopter
- Flight controller reference
- KK Multi-Copter
Frequently asked questions
Can I use it with brushed DC motors?
No. This is a brushless ESC and is built for three-phase brushless motors. Brushed DC motors need a brushed motor driver instead.
How is it wired?
Connect the battery leads to the power input, the three motor wires to the motor outputs, and the signal wire to the flight controller's motor output. Swapping any two motor wires reverses the rotation direction. The signal uses a standard RC pulse input.





