Help me identify this motors wires and how to drive them.

shortbus said:

https://www.electroschematics.com/4-wire-pc-fan/

Click to expand...

I read you linked page. Yah, very interesting reading. I like this part the most: ...some fans: " The temperature of the air flowing through the fan motor is detected and the fan’s speed changes automatically according to changes in that temperature. " That is very cool feature to have in all fans ! In conclusion, he got a cheap motor instead of a promoted best quality one. Mine is not the exact case, but I get the idea. Thanks for the reading.