Home     Contact     Forum     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science     RSS     Terms of services     Privacy policy  
 Home     Forum     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science   

Author Topic: PC fan ok/failure indicator circuit  (Read 8273 times)

0 Members and 1 Guest are viewing this topic.


  • Newbie
  • *
  • Posts: 2
  • PC & Tech fan from CZ
PC fan ok/failure indicator circuit
« on: June 16, 2017, 23:59:02 PM »

I am currently workin on a fan ok/failure led indicator.
I have a circuit finished and tested, but i would like to know some suggestions on improving the circuit from someone who is more educated in the DC circuits design than I am - It is just my hobby, I work as an automotive quality technician:)

The circuit follows.

Thanx for your replies