I would like to fit a switch to my portable MP3 player.
I would like to remove the current play button and fit a microswitch on a 15cm cable to the play button to trigger the device to play a track when a door is opened and the microswitch makes the connection.
Simple ! :roll:
Here's the problem.
Currently the power button for the mp3 player is the play button held down for 3 seconds. So when the door is opened the device just switches off because the connection is made for 3 seconds or more. :x
Here's my question.
Is it possible to make a simple circuit or even buy a switch that will make the connection for about a second, no matter how long the microswitch is phisicaly pressed for. :? :?: :?: