I need a circuit that flashs an led once quickly and then goes out. I have a circuit using a 2222 transistor and a photo resister that lights an led when the photo resister is dark. I need to add to this an led that flashs then goes out. 10 milli seconds or so when a beam of light is broken on the photo resister. It needs to reset quickly also. I really don't want to use a 555 timer, but would if it's the only way. I am wanting to control another project with this flashing led. Please email me your reply to; snipped-for-privacy@netzero.com Thanks RB
- posted
16 years ago