View Full Version : Powering Prototype Board with 5 Volts

Al Booth
08-28-2007, 11:19 PM
What is the best way to power a Prototype Board from a 5 volt DC supply? I was thinking I would remove the first regulator and then shorting the input and output traces on the PCB. The second regulator would still·generate the 3.3 volts. Any thoughts?

Franz Achatz
08-28-2007, 11:43 PM
this will work.
I have a Parallax Proto here by doing the same because i burned the fírst regulator http://forums.parallax.com/images/smilies/smile.gif))