So I am considering buying a 5V Noctua computer fan to be controlled with an Arduino Etherten. The one on the amazon website (linked below) says that it's 3 wire PWM and 5V.
My question is, how do I control it with an Arduino? I assume I just connect the power and ground to the Arduino's power and ground and the signal pin to one of the digital pins, but I'm not sure exactly how to control it in the code. I am using a 1.5A 12V power supply.