Looking for a circuit that can turn a relay on an off in a certain way...
I'd like to use a momentary pushbutton that can be a "push-and-hold" to turn on, then upon release of the button, the circuit turns off. When the button is quickly depressed and released, the circuit is on, until the button is depressed and released again.
So basically, a hybrid of a push on/push off, and a momentary.
This will be used to turn a microphone on and off. There will be times when it will be necessary to have the microphone "hot" for a prolonged period of time that makes it impossible to push a button for that length of time. But at other times, the push to talk is necessary.
Thanks!!!
I'd like to use a momentary pushbutton that can be a "push-and-hold" to turn on, then upon release of the button, the circuit turns off. When the button is quickly depressed and released, the circuit is on, until the button is depressed and released again.
So basically, a hybrid of a push on/push off, and a momentary.
This will be used to turn a microphone on and off. There will be times when it will be necessary to have the microphone "hot" for a prolonged period of time that makes it impossible to push a button for that length of time. But at other times, the push to talk is necessary.
Thanks!!!