In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: How far do you need to transmit ? What transmission speed do you need ? How much power is available ? Do you want IR or radio or something else ? How small is "really small" ? Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=246867#m246910 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)