Re: added pcb


 

It is a 5v switching regulator made by Murata. I'm not sure why this has been chosen over the 7805 regulator. I t won't get as hot as a 7805, but the board draws so little current that heat wouldn't be a problem,

73, Zack W9SZ


On Sat, Sep 11, 2021 at 6:44 AM militaryoperator via groups.io <Military1944=aol.com@groups.io> wrote:
Whats the small pcb on the edge of the main board for? cannot see any ref to it in the files section. 

Is there a details rev 3 board layout etc?

Ben

Join The122GProject@groups.io to automatically receive all group messages.