9V‑12V DC Brushless Motor Driver Board Controller for Hard Disk Drive

Description: The driver board can drive hard disk brushless motors, CD ROM brushless motors and other micro brushless motor of line 3 or 4 wires without hall sensor. Features: 1, Support reverse voltage protection. 2, Support over current protection. 3, Simple wiring and very easy to use. 4, Suitable for hard brushless motor, brushless motor drive and other miniature 3 wire or 4 wire brushless motor without hall. Specifications: Drive Voltage Range: DC 9 V 12 V Suggested Voltage Range: 9 V 12 V Current: less than 1.8 A(if higher than 1.8 A, chip might be burnt) Working Current: less than 1.2 A Speed Control Range: 0percent 100percent Phase Inversion Control: Support Reverse Voltage Protection: Support Over Current Protection: Support Weight: 24 g(approx.) Package includes: 1 x Motor Drive Board Note: The wire of brushless motor should be connected firmly with drive board. Bad connection may cause item burnt. Please use large wires, because of the clearance of screw.

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