Talk About Network

Google


Register and Login
Nick
Password
Register create new account Sign up is FREE and you can post replies, new topics, bookmark posts and more!
Recover lost password


Crafts > Rec Models Rockets > staging timer
Latest [ Topics | Posts ] Archive Post A New Topic Post a Reply
<< Topic < Post Post 1 of 1 Topic 5722 of 5885
Post > Topic >>

staging timer

by Smaug Ichorfang <sm@[EMAIL PROTECTED] > May 2, 2008 at 08:22 AM

Found something I think will work well.  Even buying the parts at retail+ 
(like radio Shack), the cost should be well below that of a commercial 
timer.

see: http://www.vernk.com/G_Switch_Timer.htm

This should do until I decide to jump into the 1990's and get the
equipment 
to program pic's.

The one mod I'm thinking about is to replace the "fire" transister with an

SCR.  Maybe not, just somethign to play with when I breadboard the
circuit.
 




 1 Posts in Topic:
staging timer
Smaug Ichorfang <sm@[E  2008-05-02 08:22:11 

Post A Reply:
  Go here to Signup

AddThis Feed Button


About - Advertising - Contact - Frequently Asked Questions - Privacy Policy - Terms of Use - Signup

Contact
tan12V112 Mon Dec 1 15:27:55 CST 2008.