DesignSpark Electrical Logolinkedin
Menu Search
Ask a Question

Rasphberry pi 3 model b+ airfan connection

My English is not so good.

There is a fan for cooling the the motherboard chip.

where can i connect the cable on the motherboard for using the cooling fan?

Dick Bogaard

0 Votes

Comments

March 26, 2019 08:55

Most seem to use GPIO pins 2 and 4. 2 is +ve 4 is -ve (0V)
Which in the top image here is the 2nd and 3rd pins in from the left on the top/outside row. https://uk.rs-online.com/web/p/processor-microcontroller-development-kits/1373331/