I want to find a simple way to make a switch that requires two quick presses in succession before it will turn a device on. It would be nice if it was easy to adjust the time between presses before it would actually turn on.
This is for a power window circuit for a car. Pressing the switch would operate the window as normal. A double press would activate a one-touch feature to open/close the window all the way.
I know I could do it with a Basic Stamp or other simple microcontroller, and I have come up with a few solutions using timers and logic, but perhaps someone has figured out a really simple way to do this.
This is for a power window circuit for a car. Pressing the switch would operate the window as normal. A double press would activate a one-touch feature to open/close the window all the way.
I know I could do it with a Basic Stamp or other simple microcontroller, and I have come up with a few solutions using timers and logic, but perhaps someone has figured out a really simple way to do this.