In SX Microcontrollers, SX/B Compiler and SX-Key Tool, g_daubach wrote: You may also use a solid state relay (DigiKey 425-1217-5-ND, for example). Such relays have zero-crossing detection, and some come with an integrated snubber circuit. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=100471#m100492 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)