Thanks for your reply,What is the model number of the fan?
If it has an open-collector output you should be able to connect it directly to the GPIO. Otherwise you will need an optoisolator or some kind of buffer.
I only found a one page spec as datasheet and no more info about it. Please see the link below,
The fan is
Daichi FAN6015-12-101
60mm 12V DC 2.04W 3 Wire CycleSeal Bearing Cooling Fan - Slim
CycleSeal® Sleeve Bearing Fan
SKU: HF0070
auselectronicsdirect.com.au
The link to the fan: https://www.auselectronicsdirect.com.au ... ng-cooling
The datasheet: https://www.wagneronline.com.au/attachm ... 12-101.pdf
Statistics: Posted by miladb — Sun Mar 02, 2025 4:14 am