Nice Light Emitting Diode Projects

Electronics Infoline Web

AC Line Powered LEDs

http://ourworld.compuserve.com/homepages/Bill_Bowden/page10.htm#lineled.gif

http://ourworld.compuserve.com/homepages/Bill_Bowden/page10.htm#15flash.gif

http://ourworld.compuserve.com/homepages/Bill_Bowden/page5.htm#4017-2.gif

http://www.discovercircuits.com/PDF-FILES/ac14fls.pdf

http://www.e-insite.net/ednmag/contents/images/62702di.pdf

flashes the LED for a full year on a single 1.5 volt AA alkaline battery.

http://www.imagineeringezine.com/PDF-FILES/ac14fls.pdf

flashes the LED for more than a year on a single 1.5 volt AA alkaline battery

http://www.imagineeringezine.com/PDF-FILES/1vled3.pdf

http://www.discovercircuits.com/PDF-FILES/badgfls1.pdf