Features:

1. Using high-quality materials, ensuring product quality

2. This driver board can drive micro 3-wire or 4-wire Hall free brushless motors such as hard drive brushless motors and optical drive brushless motors

3. Exquisite and compact appearance, with beautiful arrangement of components

4. The product comes with voltage reverse protection, overcurrent protection, short circuit protection, etc., making it safer to use

5. Widely used in electrical cooling fans, desktop cooling fans, server cooling fans, small water pump motors, and so on

Parameter:

Working voltage: DC7-12V

Working current ≤ 1.5A0% -100%

Speed control steering control: Yes

Reverse protection: Yes

Overcurrent protection: Yes

Overcurrent protection: Yes

Module interface:

+7V-12V -: Input 7-12V power supply, positive and negative according to the screen printing label on the board

W1: Speed control potentiometer knob

CW CCW: Motor forward and motor reverse set points

UVW CON: Three wire brushless and four wire common ground, delivered with 15cm wire

Attention:

1. After the short circuit overcurrent protection of the brushless driver board, the power indicator light turns off. At this time, the power supply to the driver board should be cut off. After dealing with the cause of the overcurrent, the power supply to the driver board can be restored. Once the LED power indicator light is on, it can work normally. 2. The higher the power used by the module, the closer the current is to the maximum current. The heat will increase, please pay attention to heat dissipation when using

Package include:

Motor drive module * 1

15CM terminal wire * 1