electronic circuit turns on and off with a button

[sergio lhullier]

I need an electronic circuit to turn my detectors on and off with a single button and that uses a MOSFET as a switch.

[Carl-NC]

Is this something you want to add to an existing detector, or something you want to add to designs you are working on? A better way to ask is, do you already have a micro that you are writing code for?

[ivconic]

[ivconic]

Is this something you want to add to an existing detector, or something you want to add to designs you are working on? A better way to ask is, do you already have a micro that you are writing code for?

[ivconic]

Both circuits are subject for further improving.

[sergio lhullier]

Dear friend Ivconic I want to put this circuit in the detectors clone avr, chance pi, quasar avr, all working well. And possible

[ivconic]

Yes it is.

[sergio lhullier]

thank you