Features The three-phase drive three-core, three-phase four-core small brushless motor, sine, quiet, small bathroom. Stable performance, simple and cost-effective multi-function operation, ease of use, is a compact brushless DC drive. This mini sensorless three-phase brushless (BLDC) DC motor accelerates with imported chips for a wide voltage. Power input with reverse polarity protection, reverse does not burn. In case of failure of the output phase, blocking error indicator. Specifications: Working voltage: DC5V-15V. Working current: continuous 1.5 A (peaks 2 A). Control power: 15W (maximum) Static current: 0.005A (standby) PWM duty cycle: 1%-100% PCB size: 3.0 x 2.5 x 1.5 cm/1.18 x 0.98 x 0.59 inches. (without handle) Weight: 10g Features: In case of failure of the output phase blocking error indicator. The three-phase drive three-wire, three-phase four-core small brushless motor, sine, quiet, small bath. This mini sensorless three-phase brushless (BLDC) DC motor accelerates with imported chips for a wide voltage. Power input with reverse polarity protection, reverse does not burn. Stable performance, simple and most cost-effective multifunctional operation. A compact brushless DC-DC drive. Box contents: 1 x 15 W three-phase brushless motor driver (without motor) Note: 1. Power supply is DC, AC is not allowed. Please use the correct voltage, current according to the parameter scope, the types of brushless motors are numerous, cannot guarantee for all brushless motors motor, please make sure the wiring is correct, and then turn on. 2. Please use it with the appropriate motor for working voltage, current and power, otherwise some bad phenomena may occur that prohibits the main chip to burn out, the phenomenon of poor contact. 3. This drive cannot be used to drive a brush motor. Package List