Hilitand Brushless Motor Driver Board, 9V-12V DC, Sensorless Motor Control Board Controller for Hard Disk Drive, Part Number: Hilitandir90tkxd8z

• SELF Support reverse voltage protection,over current protection, will not be easily burned.
• WORK WITHOUT HALL: Suitable for hard brushless motor, brushless motor drive and other miniature 3-wire or 4-wire brushless motor without hall.
• PERFECT DIY KIT: Perfect drive board to build DIY project, or school science homework.
• PORTABLE: This motor driver board is only 24g, very portable, you can take it to any where.
• EASY TO USE: Only need very simple wiring and very easy to use.

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.