In SX Microcontrollers, SX/B Compiler and SX-Key Tool, eagletalontim wrote: i have a 22k resistor dropping the voltage down to 5 volts. so i am going to need to buy an external regulator to hook up the chip on another board? radio shack is my local supply store and i get major discounts since i buy so much from there. Should i still need a regulator or is there any possible way to power it without the regulator? ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=243374#m243405 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2008 (http://www.dotNetBB.com)