Hello,
I have a challange to make a very small circuit.
It needs to make flash 4 LEDs for a fraction of a second, everytime there is contact, from a button (passage of any voltage from 3 to 12v to decide).
For example: when I press the button it has to flash just a fraction of a second, even if I keep pressing on it, and when I depress the button it has to flash again.
There is a way to make this without an IC? but with just simple transistors, I mean with less components as possible for spacing.
I have a challange to make a very small circuit.
It needs to make flash 4 LEDs for a fraction of a second, everytime there is contact, from a button (passage of any voltage from 3 to 12v to decide).
For example: when I press the button it has to flash just a fraction of a second, even if I keep pressing on it, and when I depress the button it has to flash again.
There is a way to make this without an IC? but with just simple transistors, I mean with less components as possible for spacing.