http://www.teccor.com/web/menuitems/downloads/appnotes.htm good circuit examples on power alternistors and scr and triacs. ----- Original Message ----- From: "Yofumo Mimoto" To: Sent: Thursday, November 27, 2003 6:18 AM Subject: [PIC: ] Manipuling 220V light bulbs with PIC > I don't know what is the best choice to manage 220V light bulbs. What i > want to do is to manage 3 lights and play around with this lights.. > getting them on and off like a disco pub. Well, really i want to emulate > a traffic light. Then my question is what would be the best and cheap > way to manage the lights, with a (RELI) or opto couplers.. or what ? > > Sorry for my english ! > > -- > http://www.piclist.com hint: To leave the PICList > mailto:piclist-unsubscribe-request@mitvma.mit.edu -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu