Login ssh mode:

http://pi-star:4200 ,user: pi-star ,password: same as your dashboard

Copy the follow script to command line and press Enter:

sudo curl https://www.bi7jta.cn/files/AndyTaylorTweet/updateScripts/Patch_Install_Fan_Thermal_Ctl_Python3.sh | sudo sh

Hardware diagram:

How is work?

for Chinese:

【温控风扇】一键安装温控风扇程序 https://www.bi7jta.cn/bbs/viewtopic.php?t=127

Need help?  bi7jta@gmail.com

Demo: https://www.facebook.com/groups/nano.mmdvm

Change the temperature threshold for starting the fan

http://wpsd-or-j-star-ip-address/admin/expert/filemanager.php?p=boot&view=fan_thermal_ctl.py