I am trying to design a 555 timer circuit that produces a delayed output single pulse so there is no switch as circuit gets power it will switch in 10sec. for apprx.1 sec long negative pulse,,, it will act as a switch but ,output after pulse will not remain any power neither earth ,i want to use in my car to disable start stop switch it is annoying press start stop button every time ,when i turn on ignition will power up circuit than i start engine and start elapsing 10 sec and than automatically turn off start stop button
any help how the circuit should look like?thanks
any help how the circuit should look like?thanks