555 Timer RC Calculations For Strobe
This is for an extreme high intensity LED strobe intrusion deterrent. Extreme strobe disorients burglars even when they have flashlights. Calculator broke and cannot seem to access online RC sites....
Forum Discussion
100k, 200k, 1uf cap yields 221 ms / 152 ms according to
http://web.udl.es/usuaris/p7806757/555-calculadora/555%20Calculator.htm
never messed much with 555, I just program 6/8 pin micro to blink however I need :)
edit!
I think I misread your post.
133k, 100k, 1uf yields 161ms HIGH, 70ms LOW, 231ms TOTAL
http://web.udl.es/usuaris/p7806757/555-calculadora/555%20Calculator.htm
never messed much with 555, I just program 6/8 pin micro to blink however I need :)
edit!
I think I misread your post.
133k, 100k, 1uf yields 161ms HIGH, 70ms LOW, 231ms TOTAL
