Start computer using keypad :D

Hi All,

I was wondering how I could get my computer to start, by only entering the right key combination into a matrix scan keypad. The keypad I would be using is from Dick Smith Electronics:

http://www.dse.com.au/cgi-bin/dse.storefront/3f34544001cb957e273fc0a87f9c06e9/Product/View/P7810

If anyone could tell me how I would go about this, it would be much appreciated.

Thanks in advance,

Anyone have any ideas? all I need to do is pass 5v through a wire, so long as the code is correct.

Thanks in advance,

Alright, three things:

1. How many keys do you want on your keypad?
2. Are you willing to open your computer?
3. What kind of switch does your computer use to turn on?

I should be able to help you if you give me this information. :wink:

You can use a PIC conected to the keypad and read the inputs compare it to a Code in the PIC. And activates a relay or switch.

Some useful information --- Quick & Simple --- 16-Key Serial Keypads

Ivancho