Design a simple PCBA based on "PCBA [login to view URL]"
The PCBA is 20mm X 70mm. It connects four 12 volt fans in a series. The front side of the PCBA has four TKG 3-pin fan connectors like this:
[login to view URL]
We solder a negative cable to the top hole in F1 and a positive cable to the middle hole of F4. That's it. Very, very simple.
This is perhaps 1 hour of work for a skilled electrical engineer.
The work must be done in Altium. Files need to be neatly organized. You need to output Gerbers and a 3D render of the front and back.
Thank you!
hi, i am an electrical engineer. i have expertise in embedded system design and Matlab.i can help you with this project. Kindly reply back and let us discuss project further. regards