Hi guys,
Im wondering if anyone can point me in the right direction in finding an IC that would close multiple switches, one at a time in a random manor.
To clarify, my intention is to modify a toy for my 2 boys who have special needs.
I have a toy which is called "Scout". It has 4 switches, 1 on each hand and 1 on each foot. I have taken the internals out and this is what it looks like :
http://img405.imageshack.us/img405/2394/r8ga.jpg
So, as you can see, there are 4 pairs of wires which go to each switch on Scout.
What i want to do is make one large external button which when pressed will randomly close one of the switches. It doesnt really matter if its random or a set sequence.
I have no issues in creating circuits and PCB's etc. Im just wondering if anyone knows of an IC or a circuit diagram that i can use to carry out this small project.
I appreciate all your help guys. Thank You in advance.
Im wondering if anyone can point me in the right direction in finding an IC that would close multiple switches, one at a time in a random manor.
To clarify, my intention is to modify a toy for my 2 boys who have special needs.
I have a toy which is called "Scout". It has 4 switches, 1 on each hand and 1 on each foot. I have taken the internals out and this is what it looks like :
http://img405.imageshack.us/img405/2394/r8ga.jpg
So, as you can see, there are 4 pairs of wires which go to each switch on Scout.
What i want to do is make one large external button which when pressed will randomly close one of the switches. It doesnt really matter if its random or a set sequence.
I have no issues in creating circuits and PCB's etc. Im just wondering if anyone knows of an IC or a circuit diagram that i can use to carry out this small project.
I appreciate all your help guys. Thank You in advance.