In SX Microcontrollers, SX/B Compiler and SX-Key Tool, geekything wrote: According to my multimeter, about 130mA for the SX28 @ 4Mhz plus the OLED. Supply is 3.3vdc. -marc ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=162785#m162808 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)