Motor Driver 5V-12V DC Brushless Driver Board Controller for Hard Drive Motor 3/4 Wire

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.

Specifications:
Drive Voltage Range:
DC 9 V-12 V
Suggested Voltage Range: 9 V-12 V
Current: ?1.8 A(if higher than 1.8 A, chip might be burnt)
Working Current: ?1.2 A
Speed Control Range: 0%-100%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.