Sell [Trend Technology] 9-12V DC Brushless Motor Driver Board For Hard Drive 3/4 Wire Green best price

Description: The driver board can drive a micro 3-wire or 4-wire brushless motor such as a hard disk brushless motor or an optical drive brushless motor. The drive board has reverse voltage protection and over current protection. Voltage is recommended to use 9v to 12V Working current: ≤1.2A Speed range: 0%-100% Phase inversion control: Yes Specification: Size: 40*20*10MM Package Includes: 1x DC brushless motor driver board Note: When the wire of the brushless motor is connected to the terminal of the driver board, it must be pressed firmly. If the contact is poor, the phase will run out and the chip will be burned out. There is a gap between the fixing screws on the board terminals, please connect them to the board with thicker wires.