Flash light Timers

Posted on Feb 6, 2014

A nice design which even turns off if the pushbutton is held depressed or jammed a long time. Not re-triggerable while the light is still on though(Thanks for pointing that out Watson): Below is one that starts off bright and slowly dims out to nothing. They could have eliminated the need for a power switch by putting a 2. 2M ohm resistor across th

Flash light Timers
Click here to download the full size of the above Circuit.

e capacitor:

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