[hornychz]

I think it's time to try out a temperature radiation shield with a fan. I'm going to build it with some white plant pot saucers that I've found.
The TX board has a 9 volt fan output but I'm having trouble finding a 9 volt fan, I can find plenty of 12 volt ones.
What are your thoughts on using a 12 volt fan, will it work OK??

Hi rich27gc,

I'm using 12V fan every time and I'm choosing the fan with a little consuption ... I thing the good choice the fan from PC.
Here is an example of my non-radiation radiation shield:
  

But there are a lot of examples on the Internet and in this forum and maybe even better ...