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Search found 7 matches
Hacked Gadgets Forum Index
Author Message
  Topic: PCB button matrix
weaselman50

Replies: 8
Views: 13133

PostForum: Electronic Help   Posted: Tue Jan 08, 2008 5:48 am   Subject: PCB button matrix
What exactly would that do Button wise(which will be functional)?It should give you all seven buttons with one common.


eric

I see what your talking about now, I have even rechecked to see if a ...
  Topic: About time I joined the forums
weaselman50

Replies: 4
Views: 9024

PostForum: Welcome   Posted: Mon Jan 07, 2008 8:39 pm   Subject: About time I joined the forums
So far I have installed rockbox on my sansa e260 (way too easy),
USB fan(almost as easy as the sansa) , simple portable usb charger(regulator and a 9v), and a frets on fire (open-source guitar hero c ...
  Topic: PCB button matrix
weaselman50

Replies: 8
Views: 13133

PostForum: Electronic Help   Posted: Mon Jan 07, 2008 8:25 pm   Subject: PCB button matrix
Did you want to have to press both upper and lower button to activate it? Or do you just want to be able to press a single button for operation?


It doesn't matter I just want the easiest way.
  Topic: PCB button matrix
weaselman50

Replies: 8
Views: 13133

PostForum: Electronic Help   Posted: Mon Jan 07, 2008 2:03 pm   Subject: PCB button matrix
You'll probably have to cut some tracks like this:
http://i216.photobucket.com/albums/cc41/picaxester/buttonpads.jpg
Cut were the red line is and connect the top two holes together for the common or ...
  Topic: PCB button matrix
weaselman50

Replies: 8
Views: 13133

PostForum: Electronic Help   Posted: Mon Jan 07, 2008 5:49 am   Subject: PCB button matrix
The common line is the top trace, it looks like it connects to all of the top switches. The other side if the switch is then jumpered to the lower switch which is then routed to the output.

So thi ...
  Topic: About time I joined the forums
weaselman50

Replies: 4
Views: 9024

PostForum: Welcome   Posted: Sat Jan 05, 2008 10:08 pm   Subject: About time I joined the forums
Hi,

I'm a highschool freshman that Is starting to Tinker with everything. I have some basic knowledge of electronics, software, computers, and random crap. I have been reading the hacked gadgets F ...
  Topic: PCB button matrix
weaselman50

Replies: 8
Views: 13133

PostForum: Electronic Help   Posted: Sat Jan 05, 2008 9:40 pm   Subject: PCB button matrix
I have started with a fairly simple mod to make a pc guitar controller for frets on fire. I got a $10 toy guitar controller with working buttons. I just ran into a problem with the frets pcb board. It ...
 
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