Item Type: Motor Driver Module Material: PCB Working Voltage: DC5V-15V Working Current: Continuous 1.5A Peak: 2A Maximum Control Power: 15W Static Current: 0.005A (Standby) PWM Duty Cycle: 1 Percent to 100 Percent1Wide Voltage: Sensorless three phase brushless DC motor driver module, using premium chip can work with wide voltage, the working voltage range of DC5V?15V. 2Reverse Polarity Protection: Power input with reverse polarity protection function, reverse not burn, this DC motor driver module is very suitable for DIY enthusiasts. 3LED Indicator Design: This brushless motor controller board with LED indicator to prompt the working state, stable performance, long service life. 4Application: For three phase three wire drive, three phase four wire small brushless motor, sine, bass, small size, multi function design, is a compact brushless inverter. 5Powerful Control: The BLDC motor controller board can handle 1.5A of continuous current and 2A of peak current for efficient and precise control of brushless motors.1. The power supply is DC, not AC. Please use the correct voltage and current within the parameter range. There are various types of brushless motors, and we cannot guarantee compatibility with all motors. Please ensure correct wiring before powering on. 2. Please use a motor that matches the working voltage, current, and power to avoid damaging the main chip. Do not use if there are any malfunctions. 3. This driver is not suitable for driving brushed motors. 4. Manual measurement, please allow some errors.1 x MotorDriverModule 1 xConnection Cable