Maybe check out the Christmas lights forums: http://forums.auschristmaslighting.com/index.php http://www.doityourselfchristmas.com/ These guys do large scale animated lighting for Christmas, Halloween, etc. David... >>> On Sep 25, 2010, at 11:52 AM, J. Bakshi wrote: >>> >>> Dear list, >>> >>> I have seen lots of LED projects where we can see even 100 LEDs. I am >>> =20 >> searching something different. I like to decorate my home as well as gar= den >> with LEDs :-) I guess I need not lees than 4000 LEDs to do this. I can b= uy >> LED chains from local market, but this does not give any animation or >> blinking effect. I wonder if there is any such project which can drive t= hese >> large no. of LEDs and also provide a mechanism to design lighting effect= s >> favorably through a linux box. any such thing in this planet ? >> =20 --=20 ___________________________________________ David Duffy Audio Visual Devices P/L Unit 8, 10 Hook St, Capalaba 4157 Australia Ph: +61 7 38235717 Fax: +61 7 38234717 Our Web Site: www.audiovisualdevices.com.au ___________________________________________ --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .