The brushless DC motor driver circuit described here uses a DRV10866 driver IC to drive a small BLDC fan, without using any position sensors.
![A Powerful 30A DC Motor Driver using Power Mosfets [PWM Controlled, Half Bridge] - Technology - PCBway](https://i.pinimg.com/originals/a3/53/47/a35347046cdfef9ed698a6218d5ce6e6.png)
