FAQFAQ   GalleryGallery   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in   Forum RSS Feed   Hacked Gadgets Main Site 

Color changing lantern

 
Post new topic   Reply to topic    Hacked Gadgets Forum Index -> Electronic Help
View previous topic :: View next topic  
Author Message
mohitthegreat
Newbie


Joined: 15 Jun 2006
Posts: 4

PostPosted: Mon Jun 19, 2006 12:51 pm    Post subject: Color changing lantern Reply with quote

I used to rememebr when i was back home in singapore we used to have this mooncake festival blah blah.... any ways they used to sell this electronic color changing lantern then changes from blue to red color perodically.

Is there any idea on how to build one? i noe a 555 timer would be ideal , but how do i go about starting. I have some basic " dummies" knowledge.

after some googling i found this webpage
[/url]http://www.doctronics.co.uk/555.htm

so for two color changer i use to of this with varying period?
Back to top
View user's profile Send private message

Display posts from previous:   
Post new topic   Reply to topic    Hacked Gadgets Forum Index -> Electronic Help All times are GMT - 6 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Powered by phpBB © 2001, 2005 phpBB Group