In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: Here is a link to the datasheet. According to page 40, the maximum current for one pin is 45mA. With a total of 130mA for the whole device. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=190196#m190203 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)