In SX Microcontrollers, SX/B Compiler and SX-Key Tool, pwillard wrote: I guess it hasn't failed... yet. 1) add some heat dissipation to you 7805... a heatsink is always a good idea. 2) how stable is that 7V? ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=198240#m198419 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)